186 co-op platformer games on Steam with co-op or multiplayer, ranked by how many people are playing right now and how well they review. Part of Party & co-op.
| Game | Modes | Type | Rating | Playing now | Price |
|---|---|---|---|---|---|
| Hollow Knight | Co-op, PvP | Co-op platformer | 97% | 4,912 | $14.99 |
| It Takes Two | Co-op, Local / split-screen | Co-op platformer | 95% | 5,018 | $39.99 |
| POPUCOM | Co-op, Local / split-screen | Co-op platformer | 88% | 4,352 | $19.99 |
| Cuphead | Co-op, Local / split-screen | Co-op platformer | 96% | 2,080 | $19.99 |
| DDNet | Co-op, Single-player too | Co-op platformer | 89% | 2,679 | Free |
| Celeste | Co-op, Single-player too | Co-op platformer | 97% | 1,174 | $4.99 |
| Chained Together | Co-op, Local / split-screen | Co-op platformer | 91% | 1,154 | $3.99 |
| Rain World | PvP, Local / split-screen | Co-op platformer | 94% | 836 | $8.74 |
| Blasphemous | Co-op, Single-player too | Co-op platformer | 90% | 479 | $6.24 |
| Broforce | Co-op, PvP | Co-op platformer | 97% | 283 | $14.99 |
| Getting Over It with Bennett Foddy | Co-op, Single-player too | Co-op platformer | 82% | 192 | $7.99 |
| BattleBlock Theater® | Co-op, PvP | Co-op platformer | 97% | 78 | $4.49 |
| Spelunky 2 | Co-op, PvP | Co-op platformer | 93% | 313 | $19.99 |
| Sonic Adventure 2 | Online multiplayer, Single-player too | Co-op platformer | 89% | 234 | $9.99 |
| Duck Game | PvP, Local / split-screen | Co-op platformer | 97% | 112 | $12.99 |
| PICO PARK | Co-op, Local / split-screen | Co-op platformer | 91% | 124 | $4.99 |
| Sonic Mania | Co-op, PvP | Co-op platformer | 94% | 78 | $19.99 |
| Only Climb: Better Together | Co-op, PvP | Co-op platformer | 53% | 181 | $4.99 |
| Risk of Rain (2013) | Co-op, Local / split-screen | Co-op platformer | 93% | 25 | $9.99 |
| Shovel Knight: Treasure Trove | Co-op, PvP | Co-op platformer | 96% | 69 | $39.99 |
| Trine 4: The Nightmare Prince | Co-op, Local / split-screen | Co-op platformer | 89% | 76 | $5.99 |
| Spelunky | Co-op, PvP | Co-op platformer | 92% | 60 | $14.99 |
| Move or Die | Co-op, PvP | Co-op platformer | 90% | 21 | $14.99 |
| Trine 2: Complete Story | Co-op, Local / split-screen | Co-op platformer | 95% | 18 | $3.99 |
| Rayman® Legends | Co-op, Local / split-screen | Co-op platformer | 90% | 71 | $29.99 |
| Pikuniku | Co-op, PvP | Co-op platformer | 96% | 48 | $12.99 |
| Carry The Glass | Co-op, Local / split-screen | Co-op platformer | 78% | 83 | $4.99 |
| Catherine Classic | PvP, Local / split-screen | Co-op platformer | 87% | 42 | $19.99 |
| Bread & Fred | Co-op, Local / split-screen | Co-op platformer | 82% | 51 | $6.74 |
| Sackboy™: A Big Adventure | Co-op, Local / split-screen | Co-op platformer | 85% | 46 | $59.99 |
| Rayman® Origins | Online multiplayer, Local / split-screen | Co-op platformer | 94% | 37 | $19.99 |
| METAL SLUG 3 | Co-op, Local / split-screen | Co-op platformer | 90% | 17 | $7.99 |
| Mosa Lina | Co-op, Local / split-screen | Co-op platformer | 95% | 50 | $7.99 |
| Caveblazers | Co-op, Local / split-screen | Co-op platformer | 86% | 32 | $9.99 |
| BOKURA: planet | Co-op | Co-op platformer | 76% | 50 | $5.49 |
| Trine 3: The Artifacts of Power | Co-op, Local / split-screen | Co-op platformer | 63% | 9 | $4.39 |
| Last Train Outta' Wormtown | Co-op, PvP | Co-op platformer | 95% | 40 | $11.99 |
| Never Alone (Kisima Ingitchuna) | Co-op, Local / split-screen | Co-op platformer | 81% | 4 | $14.99 |
| Cave Story+ | Online multiplayer, Single-player too | Co-op platformer | 93% | 7 | $14.99 |
| LEGO® Indiana Jones™: The Original Adventures | Co-op, Local / split-screen | Co-op platformer | 88% | 22 | $19.99 |
| 30XX | Co-op, Local / split-screen | Co-op platformer | 91% | 28 | $19.99 |
| Crashphalt | PvP, Local / split-screen | Co-op platformer | 95% | 37 | Free |
| Shift Happens | Co-op, PvP | Co-op platformer | 79% | 16 | $1.59 |
| Wuppo: Definitive Edition | Co-op, Local / split-screen | Co-op platformer | 94% | 5 | $14.99 |
| 20XX | Co-op, PvP | Co-op platformer | 91% | 11 | $14.99 |
| SONIC SUPERSTARS | Co-op, PvP | Co-op platformer | 69% | 17 | $39.99 |
| PHOGS! | Co-op, Local / split-screen | Co-op platformer | 82% | 27 | $24.99 |
| Woodle Tree Adventures | Online multiplayer, Local / split-screen | Co-op platformer | 67% | 3 | $0.75 |
| N++ (NPLUSPLUS) | Co-op, PvP | Co-op platformer | 94% | 10 | $14.99 |
| Guacamelee! 2 | Co-op, Local / split-screen | Co-op platformer | 91% | 10 | $4.99 |
| *NEW* SCUFFED EPIC BHOP SIMULATOR 2023 (POG CHAMP) | Co-op, Single-player too | Co-op platformer | 91% | — | Free |
| Heave Ho | Co-op, PvP | Co-op platformer | 91% | 12 | $9.99 |
| I wanna be the Creator | PvP, Local / split-screen | Co-op platformer | 95% | 9 | $5.99 |
| TY the Tasmanian Tiger | Co-op, Single-player too | Co-op platformer | 98% | 9 | $14.99 |
| PICO PARK:Classic Edition | Co-op, Local / split-screen | Co-op platformer | 72% | 14 | |
| BADLAND: Game of the Year Edition | Online multiplayer, Local / split-screen | Co-op platformer | 86% | 6 | $1.79 |
| Outland | Co-op, Single-player too | Co-op platformer | 80% | — | |
| CATO: Buttered Cat | Co-op, Local / split-screen | Co-op platformer | — | 19 | $10.99 |
| Party Quiz | PvP, Local / split-screen | Co-op platformer | 88% | 12 | $11.99 |
| KeyWe | Co-op, Local / split-screen | Co-op platformer | 91% | 9 | $24.99 |
Ready Up is a free tool: enter two Steam usernames and it lists the multiplayer games you both own, runs a bracket to pick one, and suggests new co-op games that fit how you both play. Ratings, tags and player counts from Steam and SteamSpy; page updated 2026-09-23. Powered by Steam — not affiliated with or endorsed by Valve Corporation or Microsoft. Ready Up is a Somebody Decide program. How the data works · Legal & privacy · All types · Game Pass