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 5772 games featuring adjustable difficulty
0童年诡事录
A 2002 China rural primary school-set horror puzzle game: The protagonist’s younger brother vanishes mysteriously after school. Searching the school, they face eerie supernatural events, solve mechanical puzzles to deduce the truth, and reflect on left-behind children and school violence.
0Quarantine
A co-op multiplayer survival game where players run a quarantine checkpoint together during an outbreak. Inspect survivors, manage shared resources, argue over decisions, and survive the consequences... or sabotage each other when panic sets in.
0The Fallen Lamb
The Fallen Lamb is a dynamic Action RPG with a strong rogue-like core. Every run is different thanks to randomness, and your choices and skills gradually turn you into a killing machine. Remember: in the end, your soul will be weighed on God’s scales.
0The Abased
Bible-inspired fantasy action RPG. Play as Elyhias, a leper and fallen faith enforcer marked by affliction. Armed with slings and blades, you must face the resurgent giants who once ruled the ancient land. In exchange, you are promised atonement and cleansing before your flesh succumbs to abasement.
0Slums: DriveBy
A gritty third-person action game set in the crime-ridden SlumCity where you take on contracts to gain money and use your fists, melee weapons and firearms to get ahead in the game. As you progress, use your cash to gain leverage- but remember, you got a Debt to pay, or else...
0Last Shot: Drunkman’s Roulette
A strategic 2-player drinking game of deduction and risk. Take turns choosing mystery glasses from a grid — water is safe, ethanol gets you drunk, and methanol ends you. Use deduction, bluffs, and dirty tricks — because someone's drinking the last shot, and it better not be you.
0My Little Merling
My Little Merling is a relaxing, Goddess-inspired magical fish tank simulator. Customize your Merling, explore vibrant tanks, adopt aquatic friends, play mini games, earn Magic Eggs, cast spells inspired by The Key of Solomon, enjoy Tarot readings, and unwind with enchanting music.
0Slot or Die
Lost in a cursed castle, a knight confronts the horror with the help of a relic-shaped slot machine. Stop the reels, chain attacks and bonuses, manage your inventory, and survive in this dark roguelite where every spin decides your fate.
0Goreagulation
Deposited into a labyrinth of flesh and metal, you see things others won't believe, experience horrors beyond ordinary comprehension, and witness impossibilities that drive lesser men mad. Only one directive remains evident in your mind - Ascend the Spire. Destroy the Eye.
0BattleVox
A low-poly battle royale FPS with up to 100 players. Fight online against real players or play solo offline versus smart AI bots across large-scale maps, with deep progression, loot, and customization.
0八長調といにしえの楽譜
Shirabe Hatcho and Ancient Music Score is a puzzle-solving ADV game where you solve the puzzles by ear. Listen to audio, read music, and play an instrument. Use your sense of pitch to solve the mystery and prevent the phantom thief from committing his crimes as a member of the detective agency.
0Zeri Factory
ZeliFactory is a falling-block puzzle × 2D action game where you control both the blocks dropping from above and a freely moving character called Zeli at the same time, clearing lines to earn high scores.
0LetMeSee
A collection of fun and relaxing puzzle games.
0Warnet
Outmaneuver, outbuild, outthink. In Warnet, the map is your ally and your enemy - master its properties, and you master victory.
0Glow Down
A precision platformer where every fall costs you progress and your beauty. Climb an unforgiving tower, master the charged jump, and prove yourself to the hero waiting at the top. Inspired by Jump King and Celeste.
0After the Stream Went Dark
A short but intense hand-drawn visual novel following Nyx, a VTuber, exploring the emotional turmoil of who you are when the stream is off. Make dialogue choices to shape a branching narrative, enjoy fully voice-acted performances, and experience a gripping soundtrack that brings the story to life.
0Hexa Castle
A turn-based 1v1 game where dice, strategy, and pure competition collide. Every match starts from zero. No advantages. No pay-to-win. Only your mind, your moves, and your luck.
0VILE
A grotesque plague is mutating and reanimating London’s deceased. Parliament has ordered you specifically to eradicate the hordes of undead and discover the source of the infection before the capital collapses in this retro FPS.
0Canter Cove
Canter Cove is a charming horse ranching sim where you'll explore the wilderness to capture wild horses. Care for, train, and breed your horses to discover rare coat colors and patterns. Sell your steeds to visiting guests and build up your ranch!
06-7 In-A-Row
A modern tabletop-style strategy game for 2–4 players. Local or online with friends, bots from Easy to Hard, and hilarious win/lose lines based on how hard you actually won. Place tokens anywhere on the board and line up 6+ in a row to win. Winning with 6 counts… technically.