Endaf

Hi, Excuse me for being such a noob but I'm new to all of this. I've just set up Gameex on a home made arcade cabinet running on windows. The purpose of the Arcade Cabinet is to showcase games that have been developed by students at the college I work in. I discovered Gameex as I was looking for a way to make the machine feel like a proper arcade machine by hiding windows and enabling the users to browse the selection of games using the joystick and buttons eliminating the need to use a mouse/keyboard. All the games made in the college are made using unity, I can't get my head around or find any info on how to load unity games in to Gameex. Appologies again for what's probably a very simple action but I would really appreciate any help. Thanks in advance. Endaf