Games like Project Serotonin
A top-down 2D shooter where your health is happiness and the sad ones want to take it away from you.
Indie games to play next
Picked to match Project Serotonin on gameplay, themes, and feel.
Hostile Process
Captain Diarrhea and The Shartening
3 SECONDS REMAINING
FLOSS
ZombieMaze
Hard Survivor
Spear and Shot
Restless Voronezh
Circle Shoot
tiltfire
Garden Of Coolembozo
Inside Me
Chicken Brother Guardian
Rome 2077: Space Wars
Keeping Night
Omnicore: Freiza's Retribution
Operation Thunder
Particle
ReCoil
AISZplus
HIVE: Altenum Wars
Deck of Bullets
Kill The Humans
Gem Defender: Soyjak Survivors