Trine 2: Complete Story Turns Physics Into Co-op
Play 20 fairytale levels online or on one shared screen with up to two friends, mixing platforming, combat and open-ended physics puzzles.
208 Side Scroller Indie games your group can play together online, including Trine 2: Complete Story, Signs of Life, and Guacamelee! Gold Edition.
All games: 24
Play 20 fairytale levels online or on one shared screen with up to two friends, mixing platforming, combat and open-ended physics puzzles.
Signs of Life is a sci-fi survival sandbox platformer with a combination of procedurally generated and hand-crafted content. You'll explore mysterious locations, mine blocks for resources, and meet strange (and some familiar) creatures, some of which don't even want to kill you and eat your corpse.
Guacamelee! is a Metroidvania-style action-platformer set in a magical Mexican-inspired world. The game draws its inspiration from traditional Mexican culture and folklore, and features many interesting and unique characters.
Take on short cooperative Challenges or build beside your friends in team battles, where King Arthur’s Gold makes fortress walls as fragile as your plans.
Join up to two friends for a 3v3 platforming MOBA, push through droid lanes, and break the rival team’s base in Awesomenauts.
Giana Sisters: Twisted Dreams is a blistering hardcore platformer with contrasting worlds.
Join a friend for two-player Survival, where you fight through escalating enemy waves, protect supply caches, and turn each arena into a weapon.
Shank’s separate two-player prequel puts you in a local side-scrolling brawl of weapon combos, tag-team attacks, and co-op bosses.
Fly custom cooperative maps with friends on the community-run Alti+ Coop server, or take Altitude’s standard modes into competitive aerial matches.
Up to three friends can play online or on one shared screen, combining a wizard's conjured objects, a thief's grappling hook and a knight's strength across 15 fairytale levels.
Deadswitch 3 is a fast-paced 2D multiplayer shooter. Experience action-packed combat with hundreds of weapons and multiple solo and team-based game modes.
The original epic introduction to the eternal KUNG FURY beat ‘em up saga. New stages, and the Hackademy. Both THE ARCADE STRIKES BACK and the A DAY AT THE BEACH campaign.
A toxic waste spill finds its way into the water supply, causing the recently deceased to rise from their graves. Now it's up to you to blast your way through the hordes of undead if you're going to escape the city. On the way to your rescue, you'll search stores and houses for supplies, and trade with other survivors.
Take on Rocketbirds: Hardboiled Chicken’s separate 10-chapter co-op campaign as two Budgie commandos, locally or online, and see how its team puzzles differ from the solo story.
BRO-TACULAR! Legendary martial artists, Billy and Jimmy Lee return in this creative re-imagining of the classic beat ‘em up, Double Dragon Neon. Fight your way through countless henchmen including Linda and Abobo on your way to rescue the love of your life, Marian!
Take on seven action-platforming levels with one friend in local co-op, then replay Bleed’s remixed difficulties, Arcade run, and boss challenges.
Join your favorite YouTubers on an Epic Quest in PewDiePie: Legend of the Brofist.
From indie Chilean developer ACE Team comes a new side-scrolling action adventure game featuring a complex fighting engine in procedurally generated levels that destines its three warriors to battle a different abyss each time! Choose your hero and also learn to possess your enemies in the abyss…
Join up to three friends online or on one screen for timed missions, customizable guns, and a long climb through military ranks. The catch: its shared view, repeat routes, and gear grind shape the whole run.
Jets'n'Guns 2 is a side-scrolling space shooter with insane levels of action and destruction. Travel the galaxies and unleash an arsenal of the deadliest weapons and devices to save the universe from its inevitable doom.
Progress with every slain monster, learn over 80 skills through talents, craft hundreds of items, and explore vast procedurally-generated worlds in this ever-expanding sandbox RPG!
Portal Dungeon is a side-scrolling Roguelite adventure game that supports up to 4 players in co-op mode. You control an adventurer as you and your friends bravely set out to find the last portal in this world. Go forth! Defeat powerful enemies! Save the world!
Mighty Goose is a fast paced run & gun shooter starring a bounty hunter Goose. Use epic weapons and devastating war machines to battle against screen filling bosses and hordes of enemies!
Chaotic bacon-flavored beat'em up with plenty of enemies to smash around