When i try to start the match by clicking run 2 oder 3 D Battle Engine im getting the message could not find C:\program files(x86)\marvinsarena\BattleEngine.log.

I tried starting marvins arena with admin rights and tried to create the file battleengine.log by my self. nothing helped.

Is their any trick to get it running?

Hi,

creation of the log is always a bad sign as this is created in case of an Exception only.

In case you compiled the game by yourself you could simply modify the *DBattleEngine/Program.cs file to any filename or path you prefer.