Kid 4 $29.99 (shortened to K42) is a small game made in GZDoom for the 2020 7 Day FPS jam. On an external level, Kid 4 $29.99 is a vaporwave/synthwave-style run-and-gun shooter where you play as a young boy taking shelter in a mall. But inside the mall, things turn in a slightly different direction... On an internal level, K42 is designed as one part a playable game, one part a personal test to se…