The Expendabros
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
97% positive of 18,272 reviewsPlaying now: 12Free
Side Scroller Action games to play together
248 Side Scroller Action games your group can play together online, including The Expendabros, METAL SLUG X, and Never Alone (Kisima Ingitchuna).
All games: 24
METAL SLUG X
“METAL SLUG X”, one of the most highly praised titles in the series among Metal Slug fans for its refined balance and game volume, heads out to the Steam gaming platform!
86% positive of 3,207 reviewsPlaying now: 15$7.99
Never Alone (Kisima Ingitchuna)
Experience the epic journey of Nuna and Fox as they search for the source of an eternal blizzard that threatens the survival of everything they have ever known.
80% positive of 5,821 reviewsPlaying now: 5$14.99
Elsword
Elsword is a free-to-play, online action RPG that uses classic side-scrolling game mechanics in an immersive manga inspired world.
71% positive of 9,734 reviewsPlaying now: 237Free
METAL SLUG 3
“METAL SLUG 3”, the masterpiece in SNK’s emblematic 2D run & gun action shooting game series, still continues to fascinate millions of fans worldwide to this day for its intricate dot-pixel graphics, and simple and intuitive game controls, heads out to the Steam gaming platform!
90% positive of 7,002 reviewsPlaying now: 22$7.99
Rayman® Legends
In this award-winning platforming adventure, run, jump, and slap through the colorful worlds of the Glade of Dreams, face epic bosses, and team up in 4-player local co-op.
89% positive of 11,511 reviewsPlaying now: 89$29.99
WazHack
Time moves forward only when you do in the dungeons of WazHack. Think your way out of problems instead of just spamming 'attack' and 'drink healing potion'.
88% positive of 587 reviewsPlaying now: 6$9.99
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.
95% positive of 15,282 reviewsPlaying now: 80$19.99
Signs of Life
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.
75% positive of 716 reviewsPlaying now: 12$14.99
Guacamelee! Gold Edition
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.
92% positive of 3,171 reviewsPlaying now: 8$14.99
King Arthur’s Gold Co-op: Small Challenges, Big Team Battles
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.
84% positive of 5,234 reviewsPlaying now: 5Free
Dungeons & Dragons: Chronicles of Mystara
Dungeons & Dragons: Chronicles of Mystara brings reworkings of two of Capcom’s classic arcade hits - Dungeons & Dragons: Tower of Doom and Dungeons & Dragons: Shadow over Mystara – together in one definitive digital package.
79% positive of 1,548 reviewsPlaying now: 4$4.94
Awesomenauts Turns a MOBA Into a 2D Team Brawl
Join up to two friends for a 3v3 platforming MOBA, push through droid lanes, and break the rival team’s base in Awesomenauts.
84% positive of 11,825 reviewsPlaying now: 69$19.99
Rayman® Origins
Leap into a beloved platforming adventure that moves like a living cartoon. Punch, glide, and explore 60+ levels across the Glade of Dreams, solo or with up to three friends in local co-op.
93% positive of 5,859 reviewsPlaying now: 63$19.99
Sacred Citadel
Sharpen your axe, string your bow, brew your potions! Ancaria needs heroes like you. Grab your friends to join the resistance!The once peaceful land of Ancaria is in grave danger. The evil Ashen empire has enslaved its population and is using the orc-like Grimmoc to wipe out the Seraphim, who swore to protect it.
72% positive of 619 reviewsPlaying now: 2$9.99
Giana Sisters: Twisted Dreams
Giana Sisters: Twisted Dreams is a blistering hardcore platformer with contrasting worlds.
81% positive of 1,007 reviewsPlaying now: 2$14.99
Shank 2: Hold the Line in Survival Co-op
Join a friend for two-player Survival, where you fight through escalating enemy waves, protect supply caches, and turn each arena into a weapon.
82% positive of 2,585 reviewsPlaying now: 4$9.99
Shank’s Two-Player Prequel Has Its Own Bloody Rhythm
Shank’s separate two-player prequel puts you in a local side-scrolling brawl of weapon combos, tag-team attacks, and co-op bosses.
90% positive of 3,042 reviewsPlaying now: 9$9.99
Altitude: Co-op Missions in a Side-Scrolling Plane Shooter
Fly custom cooperative maps with friends on the community-run Alti+ Coop server, or take Altitude’s standard modes into competitive aerial matches.
91% positive of 1,947 reviewsPlaying now: 9Free
Trine Enchanted Edition: Three Heroes, One Co-op Quest
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.
95% positive of 12,864 reviewsPlaying now: 70$14.99
Phantom Breaker: Battle Grounds Classic
Phantom Breaker: Battle Grounds! Enjoy fast and frantic arcade-style beat 'em up gameplay with cute characters. Beat up hordes of weird enemies with awesome special attacks. Local co-op and PVP supported for up to 4 players!
83% positive of 2,560 reviewsPlaying now: 0$14.99
Deadswitch 3
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.
73% positive of 2,450 reviewsPlaying now: 0Free
Kung Fury: Street Rage - Ultimate Edition
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.
89% positive of 2,249 reviewsPlaying now: 0$19.99
Dead Pixels
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.
86% positive of 1,989 reviewsPlaying now: 0$2.99