Mouse Only Option 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 Mouse Only Option
Explore 6983 games featuring mouse only option

Trainatic
Trainatic is an explosive incremental train-building game! Upgrade your cars, gather resources, and unlock powerful synergies to chug further down the track.

MakeRoom
Build rooms, gardens, and camper vans with 1,100+ objects and the ability to make your own furniture from scratch. Learn with gentle design requests, then relax and create at your own pace.

Stellar Settlers: Space Base Builder
Stellar Settlers is a chill space base/city builder and colony sim game. With unique vertical and horizontal base-building gameplay, settle on 10 hostile alien planets and build your own thriving colony. Get enough materials to build a physics-based Spaceship and try to escape from disasters.

Card-en-Ciel
Card-en-Ciel is a roguelite card-battling RPG featuring over 300 different cards and 50 unique vocal songs! Play as Neon, the "Gaming Chair Detective" famous for solving net-crimes, as he encounters a strange new case when he dives into an in-development game world.

Bard Idle
Build a unique team, where each character has a random weapon, race and class. Strong combinations of heroes, enhanced by the ballad creation system and jelly dwarfs, will capture your adventure in history!

NeuroVoider
NeuroVoider is a twin-stick shooter RPG set in a cyber futuristic world about brains shooting around evil robots with nuclear rocket launchers. Battle through the horde of vigilant robots, boost your character with the smoking remains of your victims, and defeat the master NeuroVoider.

Hex of Steel
Hex of Steel is a refreshing WWII wargame covering all fronts featuring a certain amount of original mechanics. Fight in solo against finally a decent AI throughout Europe, Africa or the Pacific, or against a friend in the cross-platform PBEM or real time multiplayer. Coop is also an option!

Halluci-Sabbat of Koishi
Touhou Project, Komeiji Koishi's Action Game, with collision between sword and magic! Help Marisa hold a Sabbat of witches, and explore the way of treasure hunt with wisdom and strength. On the day of the war, there is the glory of death and no shame of life.

Beatblock
THE BEAT REVOLVES AROUND YOU in Beatblock, the headspinning rhythm-action game! Move your paddle and block to the beat in simple yet deviously bombastic levels, each complete with their own unique theming and visuals.

Under Leaves
Journey into the forest, the jungle or the depths of the deep blue sea. Find chestnuts for the pigs, a caterpillar for the crocodile or a starfish one, two three. A color-filled hidden object game from the world of animals.

Repair this!
Become a phone repair technician, get the opportunity to look into the personal data of customers. Influence their destinies if you dare!

Mainframe Defenders
MAINFRAME DEFENDERS - Turn-based tactics centered around gear and unit customization. It offers simple combat, high replayability, and tons of loot. Items don't just provide stats boost, but also offer distinct mechanics that can be combined into powerful builds.
0100 Cats New York
Find 100 Cats hidden in New York! Can you find them all? 😺

Cats Hidden Around the World
Find 2000 cats hiding in 20 iconic locations such as Rio de Janeiro, Istanbul or Tokyo in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cats game creator! Can you find them all?

Your Big, Cute Monster Farm
Create a farm at the bottom of the screen and enjoy planting and harvesting with your monster companions! They handle all the work—just plan the layout, decorate, and wait for fun crop mutations. Take a break from busy life and enjoy the calm joy of farming.

IDLE BOSS RUSH
Slay giant bosses and turn the hollow wasteland into the almighty kingdom! Endlessly rewarding incremental game where you collect fountains of rare loot, unleash crazy combos and watch the monsters fall under your knees. Boss Rush that keeps on going when you're gone!

Quest of Dungeons
Quest of Dungeons is a turn based dungeon crawler game featuring a good old 16-bit retro artistic look. By playing as either a Warrior, Wizard, Assassin or Shaman you have to traverse dungeons, defeat enemies and loot everything you can in order to survive.

SIDE EFFECTS
A twisted trial of pill roulette for up to 4 players (solo or online). Pick your poison. Use experimental items to shift the odds. And remember: only one of you can survive.

Swordhaven: Iron Conspiracy
Swordhaven is a classic party-based RPG. Explore the land of Nova Drakonia, embark on quests unique to your character, discover mysterious artefacts of the ancients, and unravel a hidden conspiracy that threatens the very existence of the world.

Abalon: 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!