It's one of the best retro FPS I downloaded here if not the best. I like the world, it feels a bit like Unreal. It plays well, doesn't do anything mindblowing yet, well it's promising. Some issues : didn't find how to open a pause menu (or is the inventory the pause menu?). The enemy pathfinding doesn't deal very well with changing heights. The laser is the stand out weapon but doesn't shoot where your crosshair is. Some maps are really big for no apparent good reason, like the last one where you have to disable the forcefield,I spent a while going everywhere and often there was nothing to find. Was the effect for getting hurt the same than for getting healed? It's annoying to have to hold the sprint button. At the same time I guess it would make the melee enemies far easier (they aren't hard though).