Next time you should remember to include the UnityCrashHandler, UnityPlayer, Data,... files and compress them into zip file or else the game won't work.

UnityPlayer.dll was not found for the windows build. This happens because you need to include

 the whole build folder (which consists of the .exe, but also additional dlls, and a folder full of separate files for all the actual game data). Otherwise we cannot play it.

Hi, You marked the game as Linux compatible, but I was not able to play it on Linux. Is there a way to play the game on Linux? (maybe I'm missing something? it could be XD)