BatmenzDW · Feb 17, 2026 · Feb 14, 2026 · Feb 14, 2026 · Feb 14, 2026 · Feb 14, 2026
diff --git a/GameModes/FFAManager.cs b/GameModes/FFAManager.cs
@@ -145,13 +145,13 @@ public static void ReceiveRPCSyncNameNotify(MessageReader reader)
     {
         var name = reader.ReadString();
         NameNotify.Remove(PlayerControl.LocalPlayer.PlayerId);
-        if (name != null && name != string.Empty)
+        if (!name.IsNullOrWhiteSpace())
             NameNotify.Add(PlayerControl.LocalPlayer.PlayerId, (name, 0));
     }
     public static Dictionary<byte, (string TEXT, long TIMESTAMP)> NameNotify = [];
     public static void GetNameNotify(PlayerControl player, ref string name)
     {
-        if (Options.CurrentGameMode != CustomGameMode.FFA || player == null) return;
+        if (Options.CurrentGameMode != CustomGameMode.FFA || !player) return;
         if (NameNotify.ContainsKey(player.PlayerId))
         {
             name = NameNotify[player.PlayerId].TEXT;
@@ -186,7 +186,7 @@ public static string GetHudText()
     }
     public static void OnPlayerAttack(PlayerControl killer, PlayerControl target)
     {
-        if (killer == null || target == null || Options.CurrentGameMode != CustomGameMode.FFA) return;
+        if (!killer || !target || Options.CurrentGameMode != CustomGameMode.FFA) return;
         if (target.inVent)
         {
             Logger.Info("Target is in a vent, kill blocked", "FFA");
@@ -385,7 +385,7 @@ public static bool CheckCoEnterVent(PlayerPhysics physics, int ventId)
 
     public static void CoExitVent(PlayerControl player)
     {
-        if (player == null) return;
+        if (!player) return;
 
         var now = Utils.GetTimeStamp();
         byte playerId = player.PlayerId;
@@ -403,7 +403,7 @@ public static void CoExitVent(PlayerControl player)
     public static string GetPlayerArrow(PlayerControl seer, PlayerControl target = null)
     {
         if (GameStates.IsMeeting) return string.Empty;
-        if (target != null && seer.PlayerId != target.PlayerId) return string.Empty;
+        if (target && seer.PlayerId != target.PlayerId) return string.Empty;
         if (Main.AllAlivePlayerControls.Count != 2) return string.Empty;
 
         string arrows = string.Empty;
@@ -413,7 +413,7 @@ public static string GetPlayerArrow(PlayerControl seer, PlayerControl target = n
             otherPlayer = pc;
             break;
         }
-        if (otherPlayer == null) return string.Empty;
+        if (!otherPlayer) return string.Empty;
 
         var arrow = TargetArrow.GetArrows(seer, otherPlayer.PlayerId);
         arrows += Utils.ColorString(Utils.GetRoleColor(CustomRoles.Killer), arrow);
@@ -496,7 +496,7 @@ public static void Postfix()
 
                 foreach (PlayerControl pc in Main.EnumerateAlivePlayerControls())
                 {
-                    if (pc == null) return;
+                    if (!pc) return;
 
                     bool sync = false;
 

diff --git a/GameModes/SpeedRun.cs b/GameModes/SpeedRun.cs
@@ -627,7 +627,7 @@ public override string GetMarkOthers(PlayerControl seer, PlayerControl seen, boo
 
     public override string GetSuffix(PlayerControl seer, PlayerControl target, bool isForMeeting = false)
     {
-        if (target != null && seer.PlayerId != target.PlayerId) return "";
+        if (target && seer.PlayerId != target.PlayerId) return "";
         if (!seer.IsAlive() || !SpeedRun.SpeedRun_ArrowPlayers.GetBool()) return "";
 
         var listing = Main.EnumerateAlivePlayerControls().Where(x => x.Is(CustomRoles.Runner));

diff --git a/Helpers/EnumHelper.cs b/Helpers/EnumHelper.cs
@@ -28,8 +28,8 @@ public static List<TEnum[]> Achunk<TEnum>(int chunkSize, bool shuffle = false, F
     {
         List<TEnum[]> chunkedList = [];
         TEnum[] allValues = GetAllValues<TEnum>();
-        if (shuffle) allValues = allValues.Shuffle().ToArray();
-        if (exclude != null) allValues = allValues.Where(exclude).ToArray();
+        if (shuffle) allValues = [.. allValues.Shuffle()];
+        if (exclude != null) allValues = [.. allValues.Where(exclude)];
 
         for (int i = 0; i < allValues.Length; i += chunkSize)
         {

diff --git a/Helpers/ObjectHelper.cs b/Helpers/ObjectHelper.cs
@@ -7,7 +7,7 @@ public static class ObjectHelper
     public static void DestroyTranslator(this GameObject obj)
     {
         var translator = obj.GetComponent<TextTranslatorTMP>();
-        if (translator != null)
+        if (translator)
         {
             Object.Destroy(translator);
         }
@@ -21,7 +21,7 @@ public static bool HasParentInHierarchy(this GameObject obj, string parentPath)
         int pathIndex = pathParts.Length - 1;
         Transform current = obj.transform;
 
-        while (current != null)
+        while (current)
         {
             if (current.name == pathParts[pathIndex])
             {

diff --git a/Modules/AFKDetector.cs b/Modules/AFKDetector.cs
@@ -41,7 +41,7 @@ public static void SetupCustomOption()
 
     public static void RecordPosition(PlayerControl pc)
     {
-        if (!EnableDetector.GetBool() || !GameStates.IsInTask || pc == null || ExemptedPlayers.Contains(pc.PlayerId) || Options.CurrentGameMode is CustomGameMode.FFA) return;
+        if (!EnableDetector.GetBool() || !GameStates.IsInTask || !pc || ExemptedPlayers.Contains(pc.PlayerId) || Options.CurrentGameMode is CustomGameMode.FFA) return;
 
         var waitingTime = 10f;
         if (!pc.IsAlive()) waitingTime += 5f;
@@ -58,7 +58,7 @@ public static void RecordPosition(PlayerControl pc)
 
     public static void OnFixedUpdate(PlayerControl pc)
     {
-        if (!EnableDetector.GetBool() || !GameStates.IsInTask || ExileController.Instance || Main.AllAlivePlayerControls.Count < MinPlayersToActivate.GetInt() || pc == null || !PlayerData.TryGetValue(pc.PlayerId, out Data data)) return;
+        if (!EnableDetector.GetBool() || !GameStates.IsInTask || ExileController.Instance || Main.AllAlivePlayerControls.Count < MinPlayersToActivate.GetInt() || !pc || !PlayerData.TryGetValue(pc.PlayerId, out Data data)) return;
 
         if (Vector2.Distance(pc.GetCustomPosition(), data.LastPosition) > 0.1f && !TempIgnoredPlayers.Contains(pc.PlayerId))
         {

diff --git a/Modules/AdminProvider.cs b/Modules/AdminProvider.cs
@@ -31,7 +31,7 @@ public static SortedDictionary<SystemTypes, AdminEntry> CalculateAdmin()
         {
             var roomId = room.RoomId;
             // If it's not a passage or a hit-and-run, it's nothing
-            if (roomId == SystemTypes.Hallway || room.roomArea == null)
+            if (roomId == SystemTypes.Hallway || !room.roomArea)
             {
                 continue;
             }
@@ -50,7 +50,7 @@ public static SortedDictionary<SystemTypes, AdminEntry> CalculateAdmin()
                 if (collider.CompareTag("DeadBody"))
                 {
                     var deadBody = collider.GetComponent<DeadBody>();
-                    if (deadBody != null && countedPlayers.Add(deadBody.ParentId))
+                    if (deadBody && countedPlayers.Add(deadBody.ParentId))
                     {
                         totalPlayers++;
                         numDeadBodies++;

diff --git a/Modules/AntiBlackout.cs b/Modules/AntiBlackout.cs
@@ -34,7 +34,7 @@ public static bool CheckBlackOut()
         foreach (var pc in Main.EnumerateAlivePlayerControls())
         {
             // if player is ejected, do not count him as alive
-            if (lastExiled != null && pc.PlayerId == lastExiled.PlayerId) continue;
+            if (lastExiled && pc.PlayerId == lastExiled.PlayerId) continue;
 
             // Impostors
             if (pc.Is(Custom_Team.Impostor) && !Main.PlayerStates[pc.PlayerId].IsFalseRole && !pc.Is(CustomRoles.Narc))
@@ -104,7 +104,7 @@ public static void SetIsDead(bool doSend = true, [CallerMemberName] string calle
         isDeadCache.Clear();
         foreach (var info in GameData.Instance.AllPlayers)
         {
-            if (info == null) continue;
+            if (!info) continue;
             isDeadCache[info.PlayerId] = (info.IsDead, info.Disconnected);
             info.IsDead = false;
             info.Disconnected = false;
@@ -168,7 +168,7 @@ public static void RestoreIsDead(bool doSend = true, [CallerMemberName] string c
         logger.Info($"RestoreIsDead is called from {callerMethodName}");
         foreach (var info in GameData.Instance.AllPlayers)
         {
-            if (info == null) continue;
+            if (!info) continue;
             if (isDeadCache.TryGetValue(info.PlayerId, out var val))
             {
                 info.IsDead = val.isDead;
@@ -237,7 +237,7 @@ public static void AntiBlackRpcVotingComplete(this MeetingHud __instance, Meetin
                         sender.Write(voterState.VotedForId);
                         sender.WriteEndMessage();
                     }
-                    sender.Write(exiled != null ? exiled.PlayerId : byte.MaxValue);
+                    sender.Write(exiled ? exiled.PlayerId : byte.MaxValue);
                     sender.Write(tie);
                     sender.EndRpc();
                 }
@@ -315,7 +315,7 @@ public static void SetRealPlayerRoles()
             var seer = seerId.GetPlayer();
             var target = targetId.GetPlayer();
 
-            if (seer == null || target == null) continue;
+            if (!seer || !target) continue;
 
             var isSelf = seerId == targetId;
             var isDead = !target.IsAlive();

diff --git a/Modules/BAUPlayersData.cs b/Modules/BAUPlayersData.cs
@@ -15,7 +15,7 @@ public string this[NetworkedPlayerInfo key]
         set
         {
             CleanUpNullEntries();
-            if (key != null)
+            if (key)
             {
                 _players[key] = value;
             }
@@ -24,7 +24,7 @@ public string this[NetworkedPlayerInfo key]
 
     private void CleanUpNullEntries()
     {
-        var keysToRemove = _players.Where(kvp => kvp.Key == null).Select(kvp => kvp.Key).ToList();
+        var keysToRemove = _players.Where(kvp => !kvp.Key).Select(kvp => kvp.Key).ToList();
         foreach (var key in keysToRemove)
         {
             _players.Remove(key);
@@ -40,7 +40,7 @@ public bool TryGetValue(NetworkedPlayerInfo key, out string value)
     public void Add(NetworkedPlayerInfo key, string value)
     {
         CleanUpNullEntries();
-        if (key != null)
+        if (key)
         {
             _players[key] = value;
         }

diff --git a/Modules/Camouflague.cs b/Modules/Camouflague.cs
@@ -178,7 +178,7 @@ public static void CheckCamouflage()
     public static void RpcSetSkin(PlayerControl target, bool ForceRevert = false, bool RevertToDefault = false, bool GameEnd = false)
     {
         if (!(AmongUsClient.Instance.AmHost && (Options.CommsCamouflage.GetBool() || Camouflager.HasEnabled))) return;
-        if (target == null) return;
+        if (!target) return;
 
         var targetId = target.PlayerId;
 

diff --git a/Modules/ChatManager.cs b/Modules/ChatManager.cs
@@ -199,7 +199,7 @@ public static void SendPreviousMessagesToAll()
                 for (var j = 2; j < entryParts.Length; j++) senderMessage += ':' + entryParts[j].Trim();
 
                 PlayerControl senderPlayer = Utils.GetPlayerById(Convert.ToByte(senderId));
-                if (senderPlayer == null) continue;
+                if (!senderPlayer) continue;
 
                 chat.AddChat(senderPlayer, senderMessage);
                 SendRPC(writer, senderPlayer, senderMessage);
@@ -232,14 +232,14 @@ public static void ClearChat(params PlayerControl[] targets)
         {
             if (!AmongUsClient.Instance.AmHost) return;
             PlayerControl player = GameStates.IsVanillaServer ? PlayerControl.LocalPlayer : Main.EnumerateAlivePlayerControls().MinBy(x => x.PlayerId) ?? Main.EnumeratePlayerControls().MinBy(x => x.PlayerId) ?? PlayerControl.LocalPlayer;
-            if (player == null) return;
+            if (!player) return;
 
             if (GameStates.IsVanillaServer)
             {
                 if (targets.Length <= 1 || targets.Length >= Main.AllAlivePlayerControls.Count)
-                    Loop.Times(30, _ => Utils.SendMessage(string.Empty, targets.Length == 1 ? targets[0].PlayerId : byte.MaxValue, "\u200b", force: true, sendOption: SendOption.None));
+                    Loop.Times(30, _ => Utils.SendMessage(string.Empty, targets.Length == 1 ? targets[0].PlayerId : byte.MaxValue, "\u200b", force: true, importance: MessageImportance.Low));
                 else
-                    targets.Do(x => Loop.Times(30, _ => Utils.SendMessage(string.Empty, x.PlayerId, "\u200b", force: true, sendOption: SendOption.None)));
+                    targets.Do(x => Loop.Times(30, _ => Utils.SendMessage(string.Empty, x.PlayerId, "\u200b", force: true, importance: MessageImportance.Low)));
 
                 return;
             }
@@ -250,7 +250,7 @@ public static void ClearChat(params PlayerControl[] targets)
 
             void SendEmptyMessage(PlayerControl receiver)
             {
-                bool toEveryone = receiver == null;
+                bool toEveryone = receiver;
                 bool toLocalPlayer = !toEveryone && receiver.AmOwner;
                 if (HudManager.InstanceExists && (toLocalPlayer || toEveryone)) HudManager.Instance.Chat.AddChat(player, "<size=32767>.");
                 if (toLocalPlayer) return;

diff --git a/Modules/ClientOptionItem.cs b/Modules/ClientOptionItem.cs
@@ -27,7 +27,7 @@ private ClientOptionItem(
             var mouseMoveToggle = optionsMenuBehaviour.DisableMouseMovement;
 
             // 1つ目のボタンの生成時に背景も生成
-            if (CustomBackground == null)
+            if (!CustomBackground)
             {
                 CustomBackground = Object.Instantiate(optionsMenuBehaviour.Background, optionsMenuBehaviour.transform);
                 CustomBackground.name = "CustomBackground";
@@ -53,7 +53,7 @@ private ClientOptionItem(
                 PassiveButton returnButton = null;
                 foreach (var button in selectableButtons)
                 {
-                    if (button == null) continue;
+                    if (!button) continue;
 
                     if (button.name == "LeaveGameButton")
                         leaveButton = button.GetComponent<PassiveButton>();
@@ -75,9 +75,9 @@ private ClientOptionItem(
                     CustomBackground.gameObject.SetActive(true);
                 }));
 
-                if (leaveButton != null)
+                if (leaveButton)
                     leaveButton.transform.localPosition = new(-1.35f, -2.411f, -1f);
-                if (returnButton != null)
+                if (returnButton)
                     returnButton.transform.localPosition = new(1.35f, -2.411f, -1f);
 
                 OptionButtons = [];
@@ -133,7 +133,7 @@ public static void AdjustButtonPositions()
         for (int i = 0; i < OptionButtons.Count; i++)
         {
             var button = OptionButtons[i];
-            if (button == null) continue;
+            if (!button) continue;
 
             int row = i / 3;
             int col = i % 3;
@@ -148,7 +148,7 @@ public static void AdjustButtonPositions()
 
     public void UpdateToggle()
     {
-        if (ToggleButton == null) return;
+        if (!ToggleButton) return;
 
         var color = (Config != null && Config.Value) ? new Color32(255, 192, 203, byte.MaxValue) : new Color32(77, 77, 77, byte.MaxValue);
         ToggleButton.Background.color = color;

diff --git a/Modules/CriticalErrorManager.cs b/Modules/CriticalErrorManager.cs
@@ -86,7 +86,7 @@ public static void CheckEndGame()
                     {
                         Logger.SendInGame(string.Format(GetString("RpcAntiBlackOutIgnored"), player?.Data?.PlayerName));
 
-                        if (player != null)
+                        if (player)
                         {
                             if (GameStates.IsInGame && !GameStates.IsCoStartGame)
                             {
@@ -97,7 +97,7 @@ public static void CheckEndGame()
                             {
                                 _ = new LateTask(() =>
                                 {
-                                    if (player == null) return;
+                                    if (!player) return;
                                     AmongUsClient.Instance.KickPlayer(player.GetClientId(), false);
                                     Logger.SendInGame(string.Format(GetString("RpcAntiBlackOutKicked"), player?.Data?.PlayerName));
                                 }, 0.5f, "RPC Anti-Black Kicked As Critical Error");
@@ -107,13 +107,13 @@ public static void CheckEndGame()
                         }
                     }
                 }
-                else if (GameStartManager.Instance != null)
+                else if (GameStartManager.Instance)
                 {
                     // We imagine rpc is received when starting game in lobby, not fucked yet
                     if (AmongUsClient.Instance.AmHost)
                     {
                         GameStartManager.Instance.ResetStartState();
-                        if (player != null)
+                        if (player)
                         {
                             AmongUsClient.Instance.KickPlayer(player.GetClientId(), false);
                         }
@@ -139,7 +139,7 @@ public static void CheckEndGame()
                         RPC.ForceEndGame(CustomWinner.Error);
                     }, 0.5f, "Anti-Black End Game As Critical Error");
                 }
-                else if (GameStartManager.Instance != null)
+                else if (GameStartManager.Instance)
                 {
                     GameStartManager.Instance.ResetStartState();
                     AmongUsClient.Instance.RemoveUnownedObjects();

diff --git a/Modules/CustomNetObject.cs b/Modules/CustomNetObject.cs
@@ -105,7 +105,7 @@ public void Despawn()
 
             try
             {
-                if (playerControl != null)
+                if (playerControl)
                 {
                     MessageWriter writer = MessageWriter.Get(SendOption.Reliable);
                     writer.StartMessage(5);
@@ -454,7 +454,7 @@ public static bool Prefix(PlayerControl __instance, [HarmonyArgument(0)] string
         {
             switch (exception)
             {
-                case true when __instance != null:
+                case true when __instance:
                     TOHE.Logger.Warn($"Failed to set name for {__instance.GetRealName()}, trying alternative method", "RawSetNamePatch");
                     __instance.transform.FindChild("Names").FindChild("NameText_TMP").GetComponent<TextMeshPro>().text = name;
                     TOHE.Logger.Msg($"Successfully set name for {__instance.GetRealName()}", "RawSetNamePatch");

diff --git a/Modules/CustomRolesHelper.cs b/Modules/CustomRolesHelper.cs
@@ -60,7 +60,7 @@ public static RoleTypes GetDYRole(this CustomRoles role) // Role has a kill butt
 
     public static bool HasImpKillButton(this PlayerControl player, bool considerVanillaShift = false)
     {
-        if (player == null) return false;
+        if (!player) return false;
 
         if (Options.CurrentGameMode is CustomGameMode.SpeedRun) return true;
 
@@ -592,7 +592,7 @@ public static Dictionary<PlayerControl, List<CustomRoles>> GetAssignableAddons(t
     public static bool CheckAddonConfilct(CustomRoles role, PlayerControl pc, bool checkLimitAddons = true, bool checkConditions = true)
     {
         // Only add-ons
-        if (!role.IsAdditionRole() || pc == null) return false;
+        if (!role.IsAdditionRole() || !pc) return false;
 
         if (pc.Is(CustomRoles.GM) || pc.Is(CustomRoles.LazyGuy)) return false;