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 all games featuring adjustable difficulty

Mage Kanade's Futanari Dungeon Quest
Taking up a request to hunt demons, Mage Kanade arrives at a dungeon. However, she was turned into a futanari. In order to return safely from a dungeon full of milking traps, Kanade confronts the monsters…
0Abalon: Roguelike Tactics CCG
Abalon is a roguelike adventure that fuses tactical turn-based combat and card strategy. Choose your summoner and explore a tabletop world to discover its secrets. Build the perfect deck, outsmart your enemies and become legend!

Mech Armada
Create and command custom Mechs to outmaneuver The Swarm in this post-apocalyptic tactical turn-based rogue-lite. Leverage the terrain, learn each Mech's unique skills and use strategy and resources to survive an ever-changing series of battles to give humanity hope.

Solargene
Take Command of a Space Corporation in the Sci-Fi Simulator Solargene! Manage personnel, design and develop colonies and orbital stations across the solar system! Mine resources, establish logistics, research cutting-edge technologies, trade, and complete missions
0The Invisible Hand
Want to get rich, quick? Welcome to FERIOS, where you’ll be empowered to pursue wealth and success as a mid-level stockbroker! Your wildest dreams of wealth can come true… at the cost of everything else.
0The Fall of the Dungeon Guardians - Enhanced Edition
In this tactical combat & dungeon crawler mash-up, explore a massive dungeon, full of danger, mystery and secrets. Fight your way through hordes of enemies and powerful creatures, with your tank, healer & damage dealers party.

Noobs Are Coming
YOU ARE THE FINAL BOSS. Brutal synergy arena roguelike. Pick your Final Boss character, equip boss patterns and combine tons of attacks to create unique builds. Play solo or in co-op!

Horny Warp: Hentai Fantasy
Horny Warp is an erotic game with visual novel and village-building elements. Take on the role of the Savior by getting the help of six hot girls. Play the minigames, upgrade buildings, and build your relationships!

Approaching Infinity
Approaching Infinity is a turn-based space RPG in the spirit of the sci-fi classics, with endless progression and exploration. Fight tactical battles or use diplomacy. Seek powerful artifacts. Quest, mine, trade, and craft. Level up forever or attempt 10 victories in hardcore or adventure mode.

Reality Break
Rewrite the universe! Break reality to change your fate, and use your powers to stop sinister forces from altering existence itself. Discover the origin of your new abilities in a fast-paced ARPG Loot Collection Roguelite where you will bend, break, and change the laws of the universe!

Toy Shire
Are you prepared for a thrilling toy army tower defense adventure? Welcome to the Toy Shire! Battle diverse foes in various locations, defend your family, and repel foes from your area. Save the world by strengthening your defense with toy towers!

Chrono Gear: Warden of Time
Turn back the clock and fight to repair Time itself in this cinematic action platformer with fast sword combat and time-based powers. You are the Warden of Time, Ouro Kronii - be proud and fight hard!

Apartament 1406: Horror
Apartment 1406 is an intense horror game, that challenges you to constantly survive in a hostile environment. Collect items to survive against limited ammo and creatures that lurk in the dark. Solve the puzzles and survive in this dark game.
0Heading Out
Flee your fear and carve your story. Blaze a trail across mythic American highways, where choices twist your tale and danger’s always in the rearview mirror. With roguelike routes, limited resources, and breakneck chases, this isn’t just a drive—it’s your legend in the making.

Beat Hazard 3
Are you ready to explore your music collection mapped as a stunning galaxy of wonders? Experience your music collection as never before with this intense music driven twin stick shooter. Each of your songs will have its own unique ebb and flow based on the music.

Orebound
Orebound is a voxel, factory, automation game set in a first person open-world. The King has tasked you to locate the elusive Emberstone. Go forth and use your Dwarven prowess and knowledge to mine, craft and automate through anything standing in your way - Build up or dig down! How far will you go?

Darkenstein 3D
A retro shooter inspired by classics like Wolfenstein and Doom. Think of it as a tribute, a love letter to the games that defined a generation, with a few modern touches of my own. It’s tough, fast, and demands skill, just the way those old-school shooters did.

BIOMORPH
BIOMORPH is a dark metroidvania game where you become the creatures that you kill! Solve ingenious puzzles and navigate a stunning hand-drawn world. Meet quirky characters, rebuild a city, and uncover the secrets of a sprawling, fallen civilization… and of your own mysterious origins.

Everafter Falls
Rediscover the simple life. Farm, fish, forge and fight to restore the peace in an all-new farming adventure. Features split-screen coop, a helpful pet, automated drones, resourceful pixies, a card-eating progression system, and dangerous dungeons to delve into!

Wagotabi: A Japanese Journey
Wagotabi is an educational RPG teaching Japanese from the ground up. Immerse yourself in the language through interactive dialogues, quest-solving, and puzzles, all while exploring Japan and its rich culture. Will you become a Japanese master?