I knew I’d be coming into a Portal parody, but I didn’t think it’ll actually tie into the actual game. The concept of a DIY Aperture Science is not only a thematic joke but actually used with the portals themselves, which is pretty brilliant.
I will say though, the portal view isn’t optimized at all, to the point that the game ran at sub-20 FPS at most times on my machine. Render Textures be heavy, y’all. Still, from what I played, it’s a superb take on the theme despite its performance problems.