Obligatory Kerbal Space Programhttp://store.steampowered.com/app/220200/I never understood this gameUniverse Sandboxhttp://store.steampowered.com/search/?snr=1_5_9__12&term=universe+sandboxThat stuff is boring afSpace Engineershttp://store.steampowered.com/app/244850/Have it, can try I guess
RODINAhttp://store.steampowered.com/app/314230/EhhPULSAR: Lost Colonyhttp://store.steampowered.com/app/252870/Interesting... but $20 dayumAstroneer (pretty sure its not available yet but keep an eye on it anyway)http://astroneer.spaceHoly stuff thats cool
Is lost planet 3 any good? Its on the humble bundle