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

Lunar Eclipse ~ Vol. 0
Single-player alternative to ONENELLEMOO — playable solo, no multiplayer required. Shares Action and Indie with ONENELLEMOO.
Tread lightly or perish! In this pixel style Action RPG, slash and dodge through grueling foes as a dreary elven swordsman and a conniving feline assassin, discover hidden secrets in expansive environments, and survive in a world healing from war.
- 2

The Legends of Tynedale
Single-player alternative to ONENELLEMOO — playable solo, no multiplayer required. Shares Action and Indie with ONENELLEMOO.
Missing that classic Zelda feeling? Step into the handcrafted pixel-art world of The Legends of Tynedale, a classic top-down adventure inspired by the landscapes and castles of Northumberland. Explore puzzle-box dungeons, battle fierce monsters, upgrade your weapons, and uncover hidden secrets.
- 3

Primalpha
Single-player alternative to ONENELLEMOO — playable solo, no multiplayer required. Shares Action and Indie with ONENELLEMOO.
You are a frog, one of the Animal Kingdom's best combatants. The world's water has become corrupted, causing animals to attack each other. Fight, change color, explore and become strong enough to save the world from a slow and hopeless demise.
- 4

Souls of Chronos
Single-player alternative to ONENELLEMOO — playable solo, no multiplayer required. Shares Action and Indie with ONENELLEMOO.
The Apocalypse shattered a world in disarray. Facing his impending death, a young boy named Sid crossed paths with Torii, a girl who feeds on the energy of time. In the harbour town of Astella, a mysterious adventure is about to unfold along with the investigation of an unusual crime...
- 5

Straycloud
Single-player alternative to ONENELLEMOO — playable solo, no multiplayer required. Shares Action and Indie with ONENELLEMOO.
An island in the sky, the home of a once majestic people, has fallen to earth, its magic run dry. The youngest member of this line must venture to shore in an effort to restore power to the ancient magical technology that kept the island afloat.
- 6

9th Dawn Remake
Single-player alternative to ONENELLEMOO — playable solo, no multiplayer required. Shares Action and Adventure with ONENELLEMOO.
Rediscover the magic of the 9th Dawn series with this complete re-imagining of the original game. Venture into a massive 2.5D open world. Explore 45 new dungeons in single-player or online/local co-op, craft weapons, raise pets, play a deck-building card game, and take down the Castle of Maltyr!
- 7

Prodigal
Single-player alternative to ONENELLEMOO — playable solo, no multiplayer required. Shares Adventure and RPG with ONENELLEMOO.
Journey through a vibrant world fighting vicious monsters, exploring puzzling dungeons, and collecting magical artifacts. Unravel the mysteries of Vann's Point and bond with all of its curious townsfolk!
- 8

The Lonesome Guild
Single-player alternative to ONENELLEMOO — playable solo, no multiplayer required. Shares Action and Indie with ONENELLEMOO.
The world of Etere was shattered after the discovery of a terrifying truth. Play as Ghost to gather the Champions and restore balance to a world in conflict in this action RPG that takes you on an epic journey to fulfil Etere’s destiny.