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 5791 games featuring adjustable difficulty
0Bikini Heaven
Solve scrambled anime artwork and watch it come to life. Bikini Heaven is a free swap puzzle game where you rearrange any two tiles to reconstruct beautiful pin-up illustrations - then unlock rewards. Relax or race the clock across grids from 3×3 to 16×16.
0Seven Chambers: Zodiac Adventure
Discover a mystical world of astrology and alchemy in a story-rich hidden object adventure. Search beautifully hand-drawn scenes, solve zodiac-inspired puzzles and guide Elasaid through the Seven Chambers to rewrite her destiny.

Gizmos: Spooky Adventures
Solve challenging nonograms! The citizens of Gizmo Land find themselves in great danger after an attempt to celebrate Halloween goes very wrong.
0Deep Space Outpost
Deep Space Outpost is a space station building & survival game, involving resource and base management. Build your space station tile by tile, mine asteroids, refine materials and keep your station operational.
0Fate of the Pharaoh
Return to the golden realm of ancient Egypt in this fun and entertaining time management strategy game! The glorious Egyptian empire is left exhausted after a longstanding war. The greedy invaders fled, leaving chaos and ruins of a once magnificent kingdom.
0Garenburg Penitence: The Riflebird
Garenburg Penitence is an action-puzzle arcade game and visual novel about matching sphere colors and exploring the collapsing psyche that destroyed the world. With over 70 unique level maps, additional game modes, and a level editor, learn the story of a fragile girl and her regretful actions.
0Disharmonia
Disharmonia is a first person exploration game. Your decision will play a big role in the development of the whole game. You will play as Tony, you will explore and discover special places beyond your reality. You will try to find an end, but the game will never end.

Voronica Goes to Town: a Vore Adventure
Voronica's life might be easier if she ate carrots instead of people... but her boobs grow when she does, so who is to say? Take on the role of a hungry, horny bunny-girl in a world full of tiny humans (as well as more 'ambitious' meals) in this predatory vore themed life-sim!
0Fishyphus
Traverse an impressionistic sea, listening for predator and prey. Cast a lure and feel their cues to reel them in. The reaper slowly tracks your movements, who you must outmaneuver to survive.

Wonder Ball
An action 3D platformer with fast-paced gameplay and low-poly style graphics, inspired by the greatest classics of the genre. Full of platforming levels, combat arenas, many collectibles and secrets. Explore five worlds of Cyberland and save them from the malicious Virus and its army of bots!
0Deck Vs Doom
A roguelite deck-building tower defense where every card you play shapes the battlefield! Draft a unique deck, summon powerful towers and traps, and unleash spells against waves of enemies. Explore with synergies, stack artifacts, and watch your strategy evolve as you forge the ultimate defense!
0Millie Megavolte 8: Millie and the Mole King
Flash may be dead but Millie's back in this action-packed revival! The Mole King is gearing up for war and made the mistake of annoying Millie. Go berserk and massacre your way through mountains of monsters to shut him up for good.
0西游记 幻想西游释厄传
A turn based RPG game!Players will follow the plot to encounter various events, defeat various bosses, explore different worlds, and welcome friends who love traditional RPGs to play!

Cross The World
Explore, gather, craft, fight, and survive the fantasy world with persistent world simulation as an adventurer party. Every part of the world is persistently calculated, environment interacts and changes over time with season and progress. Play alone or play with your friends in multiplayer!
0Almohadin: escape from the basement
Almohadin: escape from the basement (AEFTB) is an indie fast-paced 2D precision platformer packed with colorful visuals and bullet hell action. Face a story-rich cartoony adventure inspired by difficult retro side scroller arcade games!
0Exit Zone
Exit Zone is a multiplayer horror game with anomalies for 1–5 players, memorize every corridor, uncover anomalies, and make the right decisions—before Exit Zone traps you forever.
0Slashboy
It's time to protect the world from... Mushrooms. Play as a samurai against a crowd of mushrooms, ordinary and not so. Cut, use magic, but destroy as many mushrooms as you can. Compete with others and prove who is the real mushroom destroyer!
0BACKFIRE
BACKFIRE is a tense horror-themed arcade shooter about a haunted 80's arcade cabinet with a sinister twist- Your weapons fire backwards. Engage in intense combat, bend time to your advantage, and die to demented bosses. Upgrade your power after each attempt until you are strong enough to prevail.
0Shovelware
Dig your way to the bottom in one hundred levels of block digging mayhem. Avoid TNT, collect gems, save kittens, collect potatoes and more in this colourful fun filled game.
0Supre-Immune
Join a roguelike action where cute immune cells battle viruses. Collect data in fast-paced combat, gain weapons and abilities through evolution, or level up to grow stronger. The fun of building your own super immune cell with different combinations each run is up to you!