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

Black Zen White
Single-player alternative to Nijoaju — playable solo, no multiplayer required. Shares Indie and Casual with Nijoaju.
Black Zen White is a relaxing puzzle platformer where the world flips between two versions: black and white. Think, time your moves, bend time, and interact with strange creatures in this contemplative, hand-drawn journey inspired by East Asian ink paintings for 1 to 2 players.
- 2

A Tale of Synapse : The Chaos Theories
Single-player alternative to Nijoaju — playable solo, no multiplayer required. Shares Indie and Casual with Nijoaju.
Help Sci and Néro to get out of a world where logic, mathematics and puzzles will be your allies in a 2D platform game with a unique aesthetic.
- 3

Deathplane
Single-player alternative to Nijoaju — playable solo, no multiplayer required. Shares Action and Indie with Nijoaju.
Deathplane is a 2D puzzle-platformer game about moving the actual deathplane below the level up and down to kill enemies and find solutions and secrets.
- 4

Rocoumie and Bouquet
Single-player alternative to Nijoaju — playable solo, no multiplayer required. Shares Action and Indie with Nijoaju.
Control Rocoumie, a tiny mischievous red fairy, and use the power of flowers to find your way home. A casual co-op action puzzle game for 1–4 players, with simple, easy controls. Find the key, reach the exit together, and enjoy it with family, friends, or players of any skill level.
- 5

Elle: Portal
Single-player alternative to Nijoaju — playable solo, no multiplayer required. Shares Action and Indie with Nijoaju.
A free spin-off of Elle (puzzle platformer). Collect coins while avoiding the maze keepers.
- 6

Rollick N' Roll
Single-player alternative to Nijoaju — playable solo, no multiplayer required. Shares Action and Indie with Nijoaju.
Rollick N' Roll combines fun physics with intuitive controls to deliver a joyful puzzle experience for all ages. Explore a collection of marvelous marble runs, with a modern twist.
- 7

Nymble 2
Single-player alternative to Nijoaju — playable solo, no multiplayer required. Shares Action and Indie with Nijoaju.
Jack returns in Nymble 2, a turn-based puzzle-platformer where every step and jump matters. Solve 100+ handcrafted levels filled with new enemies, traps, and hazards that react when you move. Find the seedling, plant it, and climb the beanstalk to reach the next level above.
- 8

InOut
Single-player alternative to Nijoaju — playable solo, no multiplayer required. Shares Action and Indie with Nijoaju.
A minimalist puzzle platformer where each level is more than they seem. Change your perspective on levels to discover new areas. Explore the world to unearth its hidden secrets.