NeoTokyo started as a Half-Life 2 mod a decade ago. It was Greenlit on Steam almost two years ago. Now it's gotten its full release on Steam and it's free.
Set in a futuristic Japan, the multiplayer shooter seems intense and tactical. Might be worth reading up on it before running around like a cyborg with its head cut off. Still, a combination of Ghost in the Shell aesthetics and it being free has me downloading it to give it a shot.