In Space is a one page, two player rpg about slowly dying together in space.
You share memories, stories, truths and other things that help you grow closer---although ultimately this doesn't matter, because you die alone in space.
For folks who maybe don't want to simulate slowly and helplessly dying while doing everything in their power to also make it hurt, I would recommend giving this a miss.
For folks who like intense games of emotional intimacy and death, I suspect this is a solid experience.