The Game Boy is an icon of ’90s innocence. It’s a kid playing Tetris (1984) while sprawled across their bed. Or a bunch of kids trading Pokémon (1996) in the sun with a Game Link Cable. Nintendo’s original grey handheld is not typically a vessel for horror. But you try telling that to the people who participated in the fifth Game Boy Jam earlier this month. The challenge of the GBJam is to create a game with the small resolution and limited 4-color palette of the original Game Boy. That means there’s a bunch of green-and-black games ready for playing right now. Most are…