Games like Bad Mechanic
Games like Bad Mechanic include Vampire Survivors, Necrosmith, Enter the Gungeon, Halls of Torment, and The Binding of Isaac. We matched them by the tags players give Bad Mechanic on Steam (Action Roguelike, Tower Defense, Bullet Hell, Real Time Tactics, and Perma Death): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Pixel Graphics

Necrosmith
Shared: Action Roguelike · Tower Defense · Bullet Hell

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

Halls of Torment
Shared: Action Roguelike · Bullet Hell · Pixel Graphics

The Binding of Isaac
Shared: Action Roguelike · Procedural Generation · Top-Down

Nuclear Throne
Shared: Action Roguelike · Bullet Hell · Pixel Graphics

Plants vs. Zombies GOTY Edition
Shared: Tower Defense · Strategy · Singleplayer

Death Must Die
Shared: Action Roguelike · Bullet Hell · Pixel Graphics

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

BALL x PIT
Shared: Bullet Hell · Action Roguelike · Action

The Binding of Isaac: Rebirth
Shared: Action Roguelike · Pixel Graphics · Indie

Monsters are Coming!
Shared: Tower Defense · Action Roguelike · Bullet Hell

Megabonk
Shared: Action Roguelike · Bullet Hell · Indie

Deep Rock Galactic: Survivor
Shared: Action Roguelike · Bullet Hell · Top-Down

Dungeon of the ENDLESS™
Shared: Tower Defense · Strategy · Pixel Graphics

20 Minutes Till Dawn
Shared: Action Roguelike · Bullet Hell · Pixel Graphics

UnderMine
Shared: Action Roguelike · Pixel Graphics · Procedural Generation

Cluckmech Oasis
Shared: Tower Defense · Strategy · Pixel Graphics

Magicraft
Shared: Action Roguelike · Bullet Hell · Top-Down

Nordic Ashes: Survivors of Ragnarok
Shared: Action Roguelike · Bullet Hell · Strategy

Dungeon Warfare
Shared: Tower Defense · Strategy · Pixel Graphics

Star of Providence
Shared: Action Roguelike · Bullet Hell · Pixel Graphics

Skul: The Hero Slayer
Shared: Action Roguelike · Pixel Graphics · Indie

Minimalist Tower Defense
Shared: Tower Defense · Real Time Tactics · Strategy