Single-player games like Moth Planet
Below are 8 single-player Steam games similar to Moth Planet, 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 Moth Planet page.
Ranked picks
- 1

Exographer
Single-player alternative to Moth Planet — playable solo, no multiplayer required. Shares Adventure with Moth Planet.
Exographer is an exploration game based on science. Become an explorer, stranded in an alien planet, and discover the secrets of an extinct civilization. Gain new powers to avoid dangers and obstacles in your journey, and use your camera to reveal particles and hidden clues.
- 2

Rain World
Single-player alternative to Moth Planet — playable solo, no multiplayer required. Shares Adventure with Moth Planet.
You are a nomadic slugcat, both predator and prey in a broken ecosystem. Grab your spear and brave the industrial wastes, hunting enough food to survive, but be wary— other, bigger creatures have the same plan... and slugcats look delicious.
- 3

Alwa's Legacy
Single-player alternative to Moth Planet — playable solo, no multiplayer required. Shares Adventure with Moth Planet.
Alwa’s Legacy is a modern retro game full of dangerous dungeons, mystic items and ancient secrets. Upgrade your magic and choose your own path in this non-linear adventure game brimming with exploration.
- 4

The Darkest Tales
Single-player alternative to Moth Planet — playable solo, no multiplayer required. Shares Adventure with Moth Planet.
When a nightmare creeps into reality, the only ones that can help are those whose magical powers we’ve believed in since childhood. A brave teddy bear heads to the far side of “happily ever after” to rescue his owner, Alicia.
- 5

Leap Year
Single-player alternative to Moth Planet — playable solo, no multiplayer required. Shares Adventure with Moth Planet.
Leap Year is a clumsy platformer about knowledge and discovery. Explore a compact, hand drawn world filled with hidden paths. Understand the game’s secrets to reach new areas and collect all the pages of your calendar.
- 6

Grapple Dogs: Cosmic Canines
Single-player alternative to Moth Planet — playable solo, no multiplayer required. Shares Adventure with Moth Planet.
Swing, jump, and blast through dimensions in the follow-up to the critically-acclaimed 2D action-platformer Grapple Dog. Zip between action-packed worlds as Pablo and Luna team up to save the cosmos in their own unique ways.
- 7

Momodora: Reverie Under The Moonlight
Single-player alternative to Moth Planet — playable solo, no multiplayer required. Shares Adventure with Moth Planet.
Momodora: Reverie Under The Moonlight is the fourth installment in the beloved Momodora series of 2D platformers. Unleash ravaging combos against a variety of formidable monsters and deftly dodge your way through a cursed land to seek audience with the Queen and dispel the evil that threatens all life.
- 8

Magical Delicacy
Single-player alternative to Moth Planet — playable solo, no multiplayer required. Shares Adventure with Moth Planet.
A magical pixel art platformer. Explore an unfamiliar town and deliver tasty treats to the townsfolk. Cook magical delicacies from your bought and gathered ingredients. Learn new ways to traverse, discover secrets, and figure out the intricacies of your orders.