When you’re looking for the best PC co-op games, you’ve truly got a whole world of choice. Not only are games on PC often cheaper than their equivalents on console, but you’ll often gain access to indie games and exclusive early access releases, as well as legacy content and older games. In short, if you’re looking for a co-op game to play with your friends, your PC library might be the perfect place to start.
We’ve put together a wide range of games, from FPS classics to RPGs and simulators, so any friend groups should be able to find something to scratch the multiplayer PC game itch. We’ve also got lists of the funniest co-op games for when you just want to goof around, and some great co-op puzzle games for the smarter friends in your life.
Rainbow Six: Siege X
- Number of players: 1-5
- Type of co-op: Online
- Cross-platform?: Yes
Some games are considered classics for a reason, and we reckon Rainbow Six: Siege has aged incredibly well. If you want to see why we consider this game an absolute essential for any co-op gamer’s library, check out the 10/10 review we gave it. There’s no single campaign, but there is a constantly-updating and beautifully executed series of challenges for teams to get stuck into, making it one of the most enduring multiplayer FPS games on the market, even more than a decade after release.
New seasons bring new characters and plotlines, and 2026 has so far seen the inclusion of legendary Metal Gear Solid character Solid Snake in Rainbow Six: Siege. The game is free to play, so you and your pals really have nothing to lose if you’re looking for a fast-paced tactical shooter where your environment is just as destructible as you are.
Schedule 1
- Number of players: 1-4
- Type of co-op: Online
- Cross-platform?: No
You and your friends might have been through a lot together, but running a drug empire is probably (hopefully) something you’ve not yet explored. Fear not, Schedule 1’s co-op means you can run your own shady business with no potential for legal repercussions. The only limitation is that one player is the “host”, meaning any progress you make together remains on their save file. So once you’re in the business together, you’re in it for life.
We’ve put together a guide detailing everything you need to know about Schedule 1 multiplayer, as it’s not always immediately obvious how to get started. It’s one of the best simulation games you can play in 2026, so even if you can’t round up some pals, get it downloaded and start shifting illicit goods ASAP.
Risk Of Rain 2
- Number of players: 1-4
- Type of co-op: Online
- Cross-platform?: No
Risk Of Rain 2 is a great example of multiplayer roguelike done well–it’s tight, complex, and challenging, but allows you all to jump right into the action. Randomized stages, items and enemies keep things endlessly fresh and allow you to battle foe after foe in intense, chaotic combat. It’s an indie gem you’d be a fool to miss out on.
The aim of the game is to survive in a relentless and hostile alien world, so teaming up with reliable friends could be your greatest asset. There’s plenty of scattered lore and a range of unique items to use (and use in combination), so each run feels different than the last. It’s a brilliant game to have on standby for when you and your squad want something reliably exciting you can keep coming back to.
Peak
- Number of players: 1-4
- Type of co-op: Online
- Cross-platform: No
Peak is one of the best new co-op games from the last few months, and continues to climb (haha) in popularity. It’s one of the top played games on Steam Deck, and won the Better With Friends Steam Award in 2025–people just cannot get enough of this cliff-climbing mountaineering madness.
The game gives you four biomes to traverse as you try to get to the elusive peak, with a map that updates every 24 hours. Co-op play is friends only, meaning you never have to trust random people to join you in your dangerous exploits, but instead need to tend to your pals’ wounds, needs, and problems along the way. The further you get, the more you’ll unlock and achieve.
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Dark Souls III
- Number of players: 1-6
- Type of co-op: Online
- Cross-platform?: No
The Dark Souls series is known for being fiendishly difficult to beat, which makes the option to play with pals pretty appealing. Dark Souls III integrates online co-op once your character has obtained a White Sight Soapstone, allowing you to summon other players into your world to help you take on the horrors and challenges this game loves to throw at you.
Just be aware that if you play as the host, you’ll progress the story and get all of the items, but your co-players won’t get much out of it other than the love of the multiplayer game. Phantoms–that’s summoned players–also can’t interact with NPCs, and if the host player dies, that’s it for all of you. Dark Souls III is a great PC co-op game for if you’re looking for a more casual hang, or to benefit from your friends’ combat ability, allowing them to drop in and potentially turn the tide in battle.
Elden Ring Nightreign
- Number of players: 1-3
- Type of co-op: Online
- Cross-platform?: No
If you want something a bit more modern and are actively seeking games with great stories to tell, you could try Elden Ring Nightreign’s co-op for two or three players. The whole game was designed with co-op play in mind, so tackling bosses on your lonesome might land you in a sticky situation where you can’t be revived by a teammate.
Heroes all have their own skills, and when combined have the potential to become something quite formidable. The stand-alone adventure is just as hard as its predecessor, throwing endless threats, bosses, and environmental hazards at you, so the more you can co-ordinate and compliment each other, the better. Although the game is available on consoles, playing it on PC is undoubtedly the full experience. Not least because you can mod Elden Ring Nightreign to your hearts’ content.
Absolum
- Number of players: 1-2
- Type of co-op: Online or local
- Cross-platform?: No, but it’s coming soon
It’s no secret we love this game. In our Absolum review we gave it 9/10 and called it a “sleeper hit”, one that shines even brighter when played with pals. It’s a little bit roguelike, a little bit beat ’em up, and a lot of fun. Set in the shattered world of Talamh, players join a rebellion against the tyrannical Sun King Azra, who has outlawed magic and seized control of the land following a cataclysmic event. Four distinct heroes–each with unique fighting styles and abilities–fight through Azra’s forces and increasingly perilous environments.
Absolum’s eccentric gameplay combines combo-based melee attacks, magical abilities, dodges and counters, and roguelike elements such as randomised layouts and character enhancements that change each run. Defeated players return to a hub area to recover and upgrade before attempting another run. It’s one of our favourite games of 2025 and well worth a go.
Bellwright
- Number of players: 1-4
- Type of co-op: Online
- Cross-platform?: No
If you and your friends are the type who like to get in on the ground floor of new games, you’ll want to check out Bellwright while it’s in Steam Early Access. It’s a Medieval open-world survival crafting game, where you establish settlements and become the hero of your people, and despite some admittedly janky elements, even in its unfinished state it’s a great game for small groups to get stuck into.
There’s a rich story you can dip in and out of, exploring and discovering more about your past as you progress. You start with nothing to your name and must craft, barter, or scavenge everything to become a powerful force in the community. Over time you’ll learn to command forces and develop a homestead, both things which benefit from a little help from a second, third, or fourth pair of hands.
REPO
- Number of players: 2-6
- Type of co-op: Online
- Cross-platform?: No
In REPO, up to six players work together to explore dark, procedurally generated environments filled with eerie hostile entities. The core objective is to locate, transport, and safely extract valuable items using physics-driven tools that require careful coordination. Objects have weight and fragility, meaning careless handling can damage goods, reduce profits, and cause unsightly horrors to descend–in short, don’t accidentally fling the haunted object across the room lest ye be haunted. It’s a great chaotic party game for friends who aren’t afraid of getting a little spooked now and then, and the proximity group chat makes for some ridiculous (and supernatural) occurrences.
RV There Yet?
- Number of players: 1-4
- Types of co-op: Online
- Cross-platform?: No
RV There Yet? is perfect for friend groups who hate camping, and will only reinforce that idea. Players take control of a family of near-identical weirdos crammed into an RV, scrambling to manage everything at once–cooking meals, cleaning messes, steering the vehicle, and keeping the journey on track as you’re forced to take a detour home. Keep everyone fed and free from poison and you’ll be fine.
The game has quickly become a surprise hit thanks to its easy to grasp pick-up-and-play style paired with genuinely demanding challenges like attempting to winch a chunky RV across a shattered ravine bridge. Smoke some cigs, drink some brews, grill some burgers, and try not to get bitten by any snakes. The dream.
