Games like Fight With Keys
Games like Fight With Keys include Vampire Survivors, Skul: The Hero Slayer, Dead Cells, Megabonk, and Rogue Legacy. We matched them by the tags players give Fight With Keys on Steam (Action, Casual, Platformer, Beat 'em up, and Roguelike): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Bullet Hell · Roguelite · Casual

Skul: The Hero Slayer
Shared: Action · Roguelike · Platformer

Dead Cells
Shared: Roguelike · Roguelite · Platformer

Megabonk
Shared: Roguelike · Action · Roguelite

Rogue Legacy
Shared: Platformer · Action · Roguelike

Noobs Want to Live
Shared: Action · Roguelike · Bullet Hell

BALL x PIT
Shared: Action · Roguelike · Roguelite

Enter the Gungeon
Shared: Roguelike · Bullet Hell · Pixel Graphics

Death Must Die
Shared: Bullet Hell · Action · Roguelite

Halls of Torment
Shared: Action · Bullet Hell · Roguelite

Dungreed
Shared: Action · Roguelike · Roguelite

Risk of Rain (2013)
Shared: Action · Platformer · Roguelike

ScourgeBringer
Shared: Action · Roguelike · Roguelite

Nuclear Throne
Shared: Roguelike · Action · Bullet Hell

Dust: An Elysian Tail
Shared: Action · Platformer · Beat 'em up

Broforce
Shared: Action · Platformer · 2D

Magicraft
Shared: Roguelike · Looter Shooter · Bullet Hell

Gunfire Reborn
Shared: Roguelike · Roguelite · Action

Stick It to the Stickman
Shared: Action · Beat 'em up · Roguelike

Crab Champions
Shared: Looter Shooter · Roguelike · Casual

Rogue Legacy 2
Shared: Action · Platformer · Roguelite

Rocket Rats
Shared: Casual · Action · Bullet Hell

Boneraiser Minions
Shared: Bullet Hell · Roguelite · Casual

Neon Abyss
Shared: Platformer · Roguelike · Pixel Graphics