Games like Fruitpocalypse
Games like Fruitpocalypse include Vampire Survivors, Megabonk, Brotato, The Binding of Isaac: Rebirth, and Apocalypse Party. We matched them by the tags players give Fruitpocalypse on Steam (Action Roguelike, Casual, Horror, Roguelike, and Cartoony): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Casual

Megabonk
Shared: Action Roguelike · Roguelike · Bullet Hell

Brotato
Shared: Action Roguelike · Roguelike · Bullet Hell

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

Apocalypse Party
Shared: Casual · Action Roguelike · Bullet Hell

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

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

Crab Champions
Shared: Action Roguelike · Roguelike · Casual

Hades
Shared: Action Roguelike · Roguelike · Indie

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

Monstrum
Shared: Action Roguelike · Horror · Roguelike

Dead Estate
Shared: Action Roguelike · Roguelike · Horror

Nuclear Throne
Shared: Action Roguelike · Roguelike · Bullet Hell

Soulstone Survivors
Shared: Action Roguelike · Roguelike · Bullet Hell

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

Jotunnslayer: Hordes of Hel
Shared: Action Roguelike · Casual · Roguelike

Seraph's Last Stand
Shared: Action Roguelike · Casual · Bullet Hell

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

Garten of Banban
Shared: Horror · Cartoony · Singleplayer

The Binding of Isaac
Shared: Action Roguelike · Roguelike · Indie

Astro Prospector
Shared: Casual · Roguelike · Action Roguelike

Boneraiser Minions
Shared: Action Roguelike · Bullet Hell · Casual

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

Yet Another Zombie Survivors
Shared: Action Roguelike · Roguelike · Indie