Games like Paper Planet
Games like Paper Planet include Brotato, Vampire Survivors, Megabonk, BALL x PIT, and Nova Drift. We matched them by the tags players give Paper Planet on Steam (Action Roguelike, Tower Defense, Bullet Hell, Local Co-Op, and Arcade): closest matches first, and among equally close ones the better-known games.
Brotato
Shared: Action Roguelike · Bullet Hell · Roguelike
Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Roguelike
Megabonk
Shared: Action Roguelike · Bullet Hell · Roguelike
BALL x PIT
Shared: Bullet Hell · Action Roguelike · Arcade
Nova Drift
Shared: Bullet Hell · Action Roguelike · Shoot 'Em Up
Enter the Gungeon
Shared: Action Roguelike · Bullet Hell · Roguelike
Voidigo
Shared: Action Roguelike · Local Co-Op · Bullet Hell
Soulstone Survivors
Shared: Action Roguelike · Bullet Hell · Bullet Heaven
Halls of Torment
Shared: Action Roguelike · Bullet Hell · Roguelike
Deep Rock Galactic: Survivor
Shared: Action Roguelike · Bullet Hell · Bullet Heaven
Pathogenic
Shared: Bullet Hell · Action Roguelike · Roguelike
The Spell Brigade
Shared: Bullet Hell · Action Roguelike · Bullet Heaven
Cuphead
Shared: Local Co-Op · Bullet Hell · Co-op
Nuclear Throne
Shared: Action Roguelike · Roguelike · Bullet Hell
Tower of Babel: Survivors of Chaos
Shared: Action Roguelike · Bullet Hell · Roguelike
Rogue: Genesia
Shared: Action Roguelike · Bullet Hell · Arcade
20 Minutes Till Dawn
Shared: Action Roguelike · Bullet Hell · Shoot 'Em Up
Sky Force Reloaded
Shared: Bullet Hell · Arcade · Shoot 'Em Up
Crab Champions
Shared: Action Roguelike · Arcade · Roguelike
The Binding of Isaac: Rebirth
Shared: Action Roguelike · Roguelike · Local Co-Op
Yet Another Zombie Survivors
Shared: Action Roguelike · Bullet Heaven · Arcade
R.I.P. - Reincarnation Insurance Program
Shared: Action Roguelike · Bullet Hell · Bullet Heaven
Returnal™
Shared: Bullet Hell · Roguelike · Action Roguelike
Death Must Die
Shared: Action Roguelike · Bullet Hell · Bullet Heaven