Suspicion on the Space Station gamemode (#849)

Content.Server/GameTicking/GamePreset.cs

@@ -1,11 +1,14 @@
-namespace Content.Server.GameTicking
+using System.Collections.Generic;
+using Robust.Server.Interfaces.Player;
+
+namespace Content.Server.GameTicking
 {
     /// <summary>
     ///     A round-start setup preset, such as which antagonists to spawn.
     /// </summary>
     public abstract class GamePreset
     {
-        public abstract void Start();
+        public abstract bool Start(IReadOnlyList<IPlayerSession> players);
         public virtual string ModeTitle => "Sandbox";
         public virtual string Description => "Secret!";
     }