Single-player games like Mad Island
Below are 10 single-player Steam games similar to Mad Island, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Mad Island page.
Ranked picks
- 1
Tropical Monster Girls
Single-player alternative to Mad Island — playable solo, no multiplayer required. Shares Action and Indie with Mad Island.
Build relationships and homes with sexy monster girls while you fight to survive. After your ship was raided, you find yourself on a mysterious island. Gather materials, craft weapons and tools. Decorate & build your home. Let your desires be fulfilled in ways only monster girls can.
- 2
Whisper of the Swallows
Single-player alternative to Mad Island — playable solo, no multiplayer required. Shares Action and Indie with Mad Island.
Brave a savage, unforgiving procedurally generated world where extreme weather and the nightmares of the dark will hunt you down. Alone or in co-op, survive, build, and explore to turn a cursed hellscape into your sanctuary of light.
- 3
Romantic Escapades
Single-player alternative to Mad Island — playable solo, no multiplayer required. Shares RPG with Mad Island.
"Romantic Escapades" is an ancient Chinese love simulation game. Through the development of the plot, players gradually develop relationships with various beauties in the game, and then gradually develop deeper and deeper intimate relationships.
- 4
ENDALOR
Single-player alternative to Mad Island — playable solo, no multiplayer required. Shares Action and Indie with Mad Island.
An immersive medieval dark fantasy survival game with RPG elements for 1-4 players. Set in a hand crafted open world. Explore, survive, build, craft, fight and conquer your way through the dark, brutal and mysterious lands.
- 5
Wicked Island
Single-player alternative to Mad Island — playable solo, no multiplayer required. Shares RPG and Early Access with Mad Island.
Survive a harsh, alluring open world in this 18+ survival RPG. Craft gear, build your home, customize your character, and command dragons! Explore deep dungeons and battle fierce monsters. Fight to win, or succumb to your desires with a fully integrated sex defeat and pregnancy system.
- 6
Craftopia
Single-player alternative to Mad Island — playable solo, no multiplayer required. Shares Action and Indie with Mad Island.
Craftopia is the brand new multiplayer survival action game made in Japan. We combined many features we find enjoyable, such as hunting, farming, hack-and-slash, building, automation to develop this game.
- 7
Beyond the Map
Single-player alternative to Mad Island — playable solo, no multiplayer required. Shares Action and Indie with Mad Island.
Isometric survival ARPG set in a procedurally generated fantasy world. Build your base, gear up, and venture out, chasing stronger enemies and better loot.
- 8
Grounded 2
Single-player alternative to Mad Island — playable solo, no multiplayer required. Shares Action and Early Access with Mad Island.
Shrunk again, but the world is much larger. In this open-world, single-player or co-op survival adventure, craft weapons and armor, build your base, and traverse the playground on your buggy. But something else is out there—and it hasn’t forgotten you.
- 9
The Forest
Single-player alternative to Mad Island — playable solo, no multiplayer required. Shares Action and Indie with Mad Island.
As the lone survivor of a passenger jet crash, you find yourself in a mysterious forest battling to stay alive against a society of cannibalistic mutants. Build, explore, survive in this terrifying first person survival horror simulator.
- 10
RimWorld
Single-player alternative to Mad Island — playable solo, no multiplayer required. Shares Indie and Simulation with Mad Island.
A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.