Space Boy is a dark world warp zone in The Forest (Chapter 1). It is the first dark world warp zone in the game and is found in 1-13X "Tommy's Condo". It is a bandage warp zone, containing two bandages, one on level 2, the other on level 3.
Space Boy is the first dark world warp zone, so while being challenging to beginners, it's not very hard in the long run. It is unusual in not having any dangers except for falling off the screen, being only platforming, though the third level contains crumbling blocks.
The first level is simple jumping from platform to platform; the second level is mostly wall-jumping, with a bandage that requires swinging out from the platforms; and the third is a mix of jumping and wall-jumping, also containing crumbling blocks.