While light on gameplay, Scheming Through the Zombie Apocalypse: the Beginning makes up for it with charm that comes from the main protagonists. Mix that in with a colorful cast of side characters and colorful art style, and you have an interesting twist on the zombie apocalypse.
Neon Junctions is a simple puzzle game that doesn't last very long, but is a great way to spend an afternoon if you're looking for something to beat in a sitting. Unfortunately though the puzzles don't get challenging until the last few stages, which left a feeling for more.
Undead's Building is a game built around using an elevator to save people from zombies in different buildings and garages. While there are only seven levels to play, this title still manages to overstay its welcome because of boring gameplay and generic character design.