Adjustable Difficulty Games
Discover the best co-op games on Steam. Access estimated total revenue, median sales per game, saturation levels, and top-performing titles to benchmark your project.
Games with Adjustable Difficulty
Explore 5854 games featuring adjustable difficulty
0Rogue Night
Gather, build, explore, quest, and survive a zombie apocalypse that is set in a medieval fantasy world. Unlock permanent upgrades with the heads of zombies.
0The Explorer
Play as Ellie, an outer space adventurer stranded on the hostile alien world of Aethergald. Fight deadly creatures, uncover lost alien tech, and explore treacherous biomes to escape—if you can.
0Zombies & Bullets
Zombies & Bullets is a 3D top-down action shooter game where you must help the soldier Jacob face armies of zombies in varied scenarios full of challenges. Prove your skills and reflexes and become the warrior of the zombie apocalypse!
0NEODRIVE
Tear through a solo time-attack campaign in a 1600HP stick-shift muscle car. Manage nitro and perfect your drift lines to get the author medal on every single one.
0Project Windfall
Project Windfall is an anime-styled, open-world, third-person, action RPG. A great threat has arisen in the realm of Altheris. Follow the fateful journey of Lyare Van Windfall - the charismatic noble's daughter of the esteemed House Windfall - and stand against the forces of darkness.
0Atre: Dominance Wars
Fantasy kingdom builder with god powers and turn-based tactical combat. Build thriving settlements, forge artifacts, command armies with heroes, and ascend from sorcerer to god - wielding spells powerful enough to reshape the world itself. Betray your allies or be betrayed. Only one can ascend.
0RE:Ark
An isometric hack'n'slash shooter set inside the Ark megastructure 900 years after the technological singularity.
0Codename CURE II
Codename CURE II is an upcoming co-operative first person shooter set in the aftermath of a zombie apocalypse. Create an elite military squad with up to five players and fight your way through hordes of zombies in a variety of dynamic objective missions.
0Astral Arena
Monster Taming meets Roguelike Real-Time Combat! Build your team of Astrals and customize their skills with the modular ability system!
0TransmuTowers
Choose your alchemist from a magical coven. Explore a hand-painted, post-apocalyptic fantasy world. Fend off hordes of magical beasts in this roguelite tower defense and survival game. Play solo or in co-op with up to 3 friends!
0Be Human...Or Die Trying
Use the bathroom or defend your home from zombies? The choice is yours! Be Human... Or Die trying is a 1-8 player co-op defense game where killing zombies is just as important as taking a shower. Also did I mention that you play an alien in a mech suit? Yeah it's a weird game like that.
0Screamer
High-octane action and anime aesthetics collide in this arcade racing game, featuring fighting mechanics and a storyline that hits hard. In this world, some race for glory while others seek power or revenge. Every race is a fight and every battle is personal.
0The Serpent and the Crow
The Serpent and the Crow is an unforgiving roguelite-survivor game. Rip through countless hordes of enemies to unlock gear, skills, origins, and ascensions and create your perfect broken build. You will need to survive to discover the mysteries of this long forgotten tavern.
0ARSONATE
Outwit the HOST in a death game where fire spreads with each flip of a card. Be the last to burn. Do you fear death?
0Backpacker Guild
Welcome to the Backpacker Guild. To vanquish wicked monsters, hire diverse mercenaries and craft powerful items to pack their bags. Only by the hands of you, the guild master, can powerful mercenaries be created.
0Collector's Edition
Hunt treasures at garage sales, inspect every flaw, and haggle with eccentric sellers. Photograph your finds, choose the right headline and list them online to flip for a profit. Keep the best for your private collection. It's the Collect Everything Game!

ITER-8
Welcome to the surface, ITER employee #8. Mine the Pillar, upgrade your tools, defend your base, reach the top... or die miserably. Each expendable worker pushes the mission forward - one glorious, replaceable iteration at a time.
0Thus Spoke the Donke
Thus Spoke the Donke is an immersive stealth-action sandbox where you play as a mercenary assassin. Customize weapons and abilities to create your own combat style. Complete missions through precision stealth or unleash brutal, environment-driven action, the choice is yours.
0FIRE
Use teamwork, tactics, and technology to battle apocalyptic wildfires on a near-future Earth. FIRE is a tactical action, crisis co-op where cutting-edge firefighting technology meets Indigenous mythology in an infinitely replayable fight to save our burning world.
0Hydraulic Slam
In this turn-based, tactical tennis simulation you build, control and improve your own tennis robot. Play on grass, clay and hard courts and balance your energy, precision and condition throughout the match. Maintain and develop your robot between matches.