Designed to make a DM's job easier, Mini-Dungeon Tome 2 for 5e from AAW Games has 140 dungeons with unique stories and maps that require minimal prep to run.
Yars Rising combines modern and retro sensibilities into a fun and quirky package. It's both a solid new Metroidvania and a great celebration of Atari classics.
Iron Meat is a fantastic Contra-like shooter. With sharp pixel art, a rocking soundtrack, and intense action, it's a worthy successor to the retro classics.
Phandalin After Dark is a Halloween horror oneshot for D&D 5e. The party travels to the Shadowfell to return the town to the Material Plane before it's too late