Do you only make Unity games? Unity games that use newer engine versions than 5.1 don't work for me.
I mostly make Unity games, like this one. Drunkard Bird's Windows build is a 32-bit, by the way.
Can you send the output_log.txt file in your C:\Users\(YOUR USER NAME)\AppData\LocalLow\Aslan Game Studio\Drunkard Bird folder to ahmet [at] aslangamestudio.com ? Let me see if it gives any error about why these games don't run in your computer.
Thanks for the answer.
I have no output_log.txt
You won't be able to fix the problem. This is due to the machinations of the Unity Engine developers.
I didn't point out that I'm using a 32 bit Linux system with the open source drivers Nouveau v1.0.12 and I try to run Windows games using Wine. I'm not willing to install other graphics drivers.
If you have a Unity game that uses Unity 5.1 or lower feel free to let me know.