You can download Deep Space WAIFU Video Game for free on your computer using the direct download links installed above. Download the best games for free on Steam, including all updates and DLC. Deep Space WAIFU Download is an Action RPG developed by Markiplier, produced by Neko Climx Studios and published by Hammerfist Studios for PC on Steam. The game is very simple and can be played with one hand! This is a very simple game that can be played with one hand.