Single-player games like Mython Island
Below are 9 single-player Steam games similar to Mython 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 Mython Island page.
Ranked picks
- 1

Monster Alchemy
Single-player alternative to Mython Island — playable solo, no multiplayer required. Shares Indie and Adventure with Mython Island.
Create unique creatures, use them to gather rare resources, and fuse them into even more powerful beings! This RPG combines classic exploration with a deep crafting system where your monsters are your ultimate tool for looting, combat, and discovery.
- 2

Monster Crown: Sin Eater
Single-player alternative to Mython Island — playable solo, no multiplayer required. Shares Indie and Adventure with Mython Island.
Hand-craft your team of perfect Monsters and wage a one-man war against fate and the world in the Crown Nation! With a True Crossbreeding system, every Monster is entirely your own!
- 3

V-Monsters Forgotten Link
Single-player alternative to Mython Island — playable solo, no multiplayer required. Shares Indie and Adventure with Mython Island.
A turn-based monster-taming RPG with 3x3 battles and mid-battle evolutions. Build your team, strengthen your bonds, and fight to restore Folklora, a digital world devastated by war.
- 4

Necro Story
Single-player alternative to Mython Island — playable solo, no multiplayer required. Shares RPG and Casual with Mython Island.
Necro Story is a creature-collection RPG where you play as a (kind of) evil necromancer more into undead shenanigans than saving the world! Command quirky minions, outsmart foes, and snag their souls to power up your team. Expect strategic combat, laughs, and plenty of mischief.
- 5

Rainbow Billy: The Curse of the Leviathan
Single-player alternative to Mython Island — playable solo, no multiplayer required. Shares Indie and Adventure with Mython Island.
Rainbow Billy: The Curse of the Leviathan is a wholesome, creature capture, 2.5D Adventure-Puzzle-Platformer with over 30 hours of gameplay!
- 6

Metaphor: ReFantazio
Single-player alternative to Mython Island — playable solo, no multiplayer required. Shares Adventure and RPG with Mython Island.
After his assassination, the will of the late king decrees the next monarch to be elected by the people. Forge bonds and win over a kingdom divided in this award-winning fantasy RPG with turn-based and action combat, party customization with powerful Archetypes, and hours of exploration.
- 7

Echo Generation: Midnight Edition
Single-player alternative to Mython Island — playable solo, no multiplayer required. Shares Indie and Adventure with Mython Island.
Lead a gang of kids to uncover spooky mysteries, battle creatures, and explore the supernatural side of your hometown in Echo Generation, a turn-based adventure set in the 90s.
- 8

封神榜2022
Single-player alternative to Mython Island — playable solo, no multiplayer required. Shares Indie and Adventure with Mython Island.
This game takes Nezha, Xiaolongnv, Yang Jian and Jiang Taigong as the protagonists. It tells the legendary story of the protagonists going to various places to adventure, and finally to Chaoge City to destroy the three demons and defeat King Zhou.
- 9

DARK SOULS™: REMASTERED
Single-player alternative to Mython Island — playable solo, no multiplayer required.
Then, there was fire. Re-experience the critically acclaimed, genre-defining game that started it all. Beautifully remastered, return to Lordran in stunning high-definition detail running at 60fps.