Games like Tri-Star
Games like Tri-Star include Vampire Survivors, BALL x PIT, Enter the Gungeon, Nova Drift, and Nuclear Throne. We matched them by the tags players give Tri-Star on Steam (Shoot 'Em Up, Bullet Hell, Action Roguelike, Pixel Graphics, and Side Scroller): closest matches first, and among equally close ones the better-known games.
Vampire Survivors
Shared: Bullet Hell · Action Roguelike · Pixel Graphics
BALL x PIT
Shared: Bullet Hell · Shoot 'Em Up · Action Roguelike
Enter the Gungeon
Shared: Bullet Hell · Action Roguelike · Pixel Graphics
Nova Drift
Shared: Shoot 'Em Up · Bullet Hell · Action Roguelike
Nuclear Throne
Shared: Action Roguelike · Pixel Graphics · Bullet Hell
Halls of Torment
Shared: Action Roguelike · Bullet Hell · Pixel Graphics
Skul: The Hero Slayer
Shared: Action Roguelike · Pixel Graphics · Roguelike
Star of Providence
Shared: Bullet Hell · Shoot 'Em Up · Action Roguelike
The Binding of Isaac: Rebirth
Shared: Action Roguelike · Roguelike · Pixel Graphics
Megabonk
Shared: Action Roguelike · Bullet Hell · Roguelike
Bit Blaster XL
Shared: Shoot 'Em Up · Bullet Hell · Difficult
Dungreed
Shared: Action Roguelike · Pixel Graphics · Roguelike
Death Must Die
Shared: Bullet Hell · Action Roguelike · Pixel Graphics
Dead Cells
Shared: Action Roguelike · Roguelike · Pixel Graphics
20 Minutes Till Dawn
Shared: Bullet Hell · Action Roguelike · Shoot 'Em Up
Noita
Shared: Pixel Graphics · Roguelike · Difficult
Voidigo
Shared: Action Roguelike · Bullet Hell · Shoot 'Em Up
Brotato
Shared: Bullet Hell · Action Roguelike · Roguelike
Boneraiser Minions
Shared: Bullet Hell · Action Roguelike · Pixel Graphics
Dead Estate
Shared: Action Roguelike · Bullet Hell · Roguelike
Rocket Rats
Shared: Action Roguelike · Bullet Hell · Pixel Graphics
Steredenn: Binary Stars
Shared: Shoot 'Em Up · Pixel Graphics · Bullet Hell
I Am Legion: Stand Survivors
Shared: Bullet Hell · Action Roguelike · Shoot 'Em Up
Super Amazing Wagon Adventure
Shared: Shoot 'Em Up · Action Roguelike · Side Scroller