Online co-op Bullet Hell games

Every online co-op Bullet Hell game on Steam we know of, newest first. Add tags or a price band to narrow it down.

Showing 71–80 of 223 games matching Bullet Hell · updated 12 Oct 2026

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Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 2

A fast-paced action clicker where constant input is key. Fight endless waves of enemies, manage energy, and unleash powerful skills to survive the chaos. This is not an idle game — every second matters.

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Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 2

A shooter game where you fight evil across the solar system and collect psychic cat cards. Use them to conquer land on planets. Each claimed land is a verse in a shared planetary book. Win land, write its verse, and help shape a book anyone can read on the game's website.

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Released
Price
$$ · Standard
Players
👥 Up to 3 players
Reviews
74% of 39

Survivor roguelite meets inventory management. Collect items and master their adjacencies to unleash devastating combos. Obliterate enemies and battle bosses to overcome the corruption infiltrating your forest!

If you loved these, you'll love this

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Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
83% of 36

Hatters is a cooperative bullet hell roguelike for up to 4 players. Random spells of five elements, magical artifacts, new heroes and a light story with humor. Chaotic battles where magic and laughter fly everywhere.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 5 players
Reviews
77% of 502

Chew on weapons, chomp on poop, and devour your friends' graves in this chaotic co-op action roguelike! Eat shiny items to ascend your traits and stack team synergies as your squad snowballs into an unstoppable force. Play solo or team up with up to 5 players!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated

FlapDeath is a CO-OP neon mouse rage game to play with friends. Avoid incoming hazards while trying to pass a bomb around. If you hold the bomb for too long, you die and all your team members go down with you so be careful!

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$
Released
Price
$ · Cheap
Players
👥 1–5 players
Reviews
90% of 22

Alchemy Survivors is a 1-4 player bullet heaven roguelike with a magical crafting system that literally adds brand-new items to your game data. Unlock 75+ characters and conquer bosses in 35+ levels as you craft to survive against all odds.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
59% of 62

The feeling of high-level MMO raids, without the grind. Take on chaotic boss fights solo or in 1-4 player co-op, mastering complex attack patterns and evolving your build each run through randomised upgrades.

If you loved these, you'll love this