Online co-op Collectathon games

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

Showing 81–90 of 178 games matching Collectathon · updated 12 Oct 2026

Filters: Collectathon × Clear all
$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
98% of 487

Bit Buddy reacts to your keyboard, mouse, and even your voice in real time. Collect decorations as you use your computer, customize your workspace, explore over 3,000 community-made buddies and decorations through Steam Workshop, or create and share your own.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
84% of 51

The ghosts are you. Trapped in a haunted arcade machine with up to 3 friends, you scavenge pellets to keep the safe room alive - while the thing that eats hunts you through the maze. Survive the night, uncover the machine's secrets, and escape.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 1

L`s In Eggs is a game where the player needs to collect eggs and pass through platforms by jumping on them or in any other way possible. 100% dubbed and subtitled in Brazilian Portuguese, and at the moment the interface is only in English.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
76% of 17

Dive into fast-paced 2D snake battles! Boost through chaos, outsmart rivals, and grow to dominate the arena. Instant respawns keep the action non-stop. Easy to learn, hard to master. Do you have what it takes to survive?

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
97% of 404

A warm and cozy desktop cat companion game. Let Miino keep you company while you work or study, focus with Pomodoro, Lo-Fi, to-do lists, and white noise; collect Headgear and decorations, decorate your room, join the Online Study Room, go fishing, and build your own relaxing desktop space.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
100% of 1

Build your deck of monsters and heroes, each with unique skills, and battle to destroy enemy towers! Collect mana, unleash powerful strategies, and join the fight directly as your hero to claim victory.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
66% of 3

Noox is a medieval fantasy ghost investigation game. Find the correct ghost type based on the clues left behind, assemble the correct runes on your trap, and capture the spirits and expand your powers.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated

Team up with friends in a roguelite adventure! Fight enemies, collect loot, and power up your character to take on harder maps. Each run is unique, and the stronger you get, the deeper the challenge goes. How far can your team go?

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
87% of 147

Every keystroke powers your car across endless neon highways, from glowing deserts to midnight forests. Collect, customize, and embark on a driving journey, all while boosting your productivity.

If you loved these, you'll love this