Games like Police Heroes
Games like Police Heroes include Vampire Survivors, BALL x PIT, Megabonk, Halls of Torment, and Skul: The Hero Slayer. We matched them by the tags players give Police Heroes on Steam (Action Roguelike, Roguelite, Bullet Hell, Action, and 2D): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Action Roguelike · Roguelite · Bullet Hell

BALL x PIT
Shared: Roguelite · Action · Bullet Hell

Megabonk
Shared: Action Roguelike · Roguelite · Bullet Hell

Halls of Torment
Shared: Action Roguelike · Roguelite · Bullet Hell

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

Death Must Die
Shared: Action Roguelike · Roguelite · Bullet Hell

Brotato
Shared: Action Roguelike · Bullet Hell · Singleplayer

Hades
Shared: Action Roguelike · Roguelite · Action

Boneraiser Minions
Shared: Action Roguelike · Bullet Hell · Roguelite

暖雪 Warm Snow
Shared: Action Roguelike · Roguelite · 2D

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

Nuclear Throne
Shared: Action Roguelike · Bullet Hell · Roguelite

20 Minutes Till Dawn
Shared: Action Roguelike · Bullet Hell · Roguelite

Rogue Legacy
Shared: Action Roguelike · Action · 2D

Yet Another Zombie Survivors
Shared: Action Roguelike · Roguelite · Zombies

Dungreed
Shared: Action Roguelike · Roguelite · Action

Nova Drift
Shared: Roguelite · Bullet Hell · Action Roguelike

Soulstone Survivors
Shared: Action Roguelike · Roguelite · Bullet Hell

Star of Providence
Shared: Roguelite · Action Roguelike · Bullet Hell

Dead Cells
Shared: Action Roguelike · Roguelite · 2D

The Binding of Isaac: Rebirth
Shared: Action Roguelike · Roguelike · Singleplayer

UnderMine
Shared: Action Roguelike · Roguelite · Action

Sephiria
Shared: Action Roguelike · Roguelite · Action

Rocket Rats
Shared: Action Roguelike · Bullet Hell · Roguelite