The spiritual successor to Super Puzzle Platformer Deluxe has finally been released!
Unidentified Falling Objects is a new game from the same developer and musician. This time with online multiplayer, up to 21 players at once. All new levels, challenges, and obstacles. Customizable player loadouts and lots of equipment and powerups to unlock.
Get it here:
https://store.steampowered.com/app/2087610