Co-op games like Tagtopia
Below are 8 cooperative Steam games similar to Tagtopia, ranked by player overlap and content similarity. Every pick supports cooperative play — online co-op, LAN co-op, or shared/split-screen — so you can play with friends right out of the box. imho.run pulls from the same Steam category data Valve uses internally, so "Co-op" here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Tagtopia page.
Ranked picks
- 1
Harvest Havoc
Online Co-op alternative to Tagtopia — playable with friends. Shares Action and Casual with Tagtopia.
Grow, harvest, (steal) and sell your crops to win! Fight with your fists or grow some weapons to smack your rivals and take their crops. Gather your friends online and compete to become the best farmer-warrior in this chaotic PvP party game.
- 2
RoundRunners Playground
Online Co-op alternative to Tagtopia — playable with friends. Shares Action and Casual with Tagtopia.
Play tag-like gamemodes with a chance of random effects to happen. Roll, climb and bunnyhop to dodge fellow roundrunners as you’re trying not to get tagged. Face up against your friends or randoms in this easy-to-pick-up game. Make the map your playground.
- 3
Kaboom!
Online Co-op alternative to Tagtopia — playable with friends. Shares Action and Casual with Tagtopia.
Kaboom! is a game about blowing up your friends in an online battle arena for 2-8 players with free-for-all and team-based game modes.
- 4
Monkey Wave
Online Co-op alternative to Tagtopia — playable with friends. Shares Action and Casual with Tagtopia.
Monkey Wave is a fast-paced action clicker where you defend your banana stash against waves of hostile apes. Click rapidly to defeat primates and epic bosses in solo, co-op, and PvP modes. Deploy strategic abilities and survive the chaos of the jungle.
- 5
Slug Wars
Online Co-op alternative to Tagtopia — playable with friends. Shares Action and Casual with Tagtopia.
Slug Wars is an online multiplayer 3rd-person shooter, where you play as cute Slugs, and after being eliminated you get to choose a power up! Slug Wars has been designed to be more approachable entry to the shooting game genre, and for the best experience we recommend playing with your friends!
- 6
2Person
Online Co-op alternative to Tagtopia — playable with friends. Shares Action and Casual with Tagtopia.
Dive with your friends into this weird 3D platformer where you see through each other's eyes. In this game you will be able to have a second person's perspective where you'll need communication, coordination and skill to relearn how to control your character and pass the challenges that await you.
- 7
Spanky!
Online Co-op alternative to Tagtopia — playable with friends. Shares Action and Casual with Tagtopia.
Spanky! is THE booty-physics party game that brings cheeky movement mechanics to chaos-filled party modes. Twerk online with up to 7 friends and slap some jiggly tush!
- 8
SillyAhhPVP
Online Co-op alternative to Tagtopia — playable with friends. Shares Action with Tagtopia.
Random attacks every match. Chaotic and fun. Adapt fast and win with whatever you're dealt.