Single-player games like Lost Twins 2
Below are 12 single-player Steam games similar to Lost Twins 2, 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 Lost Twins 2 page.
Ranked picks
- 1

Black Zen White
Single-player alternative to Lost Twins 2 — playable solo, no multiplayer required. Shares Indie and Adventure with Lost Twins 2.
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

Nijoaju
Single-player alternative to Lost Twins 2 — playable solo, no multiplayer required. Shares Action and Indie with Lost Twins 2.
Two characters. A goal. Nijoaju is a local co-op game that invites two players to think as one. Use the skills of a destroying stone and a water that fires water bullets to overcome challenges made for cooperation.
- 3

Lost in Tandem
Single-player alternative to Lost Twins 2 — playable solo, no multiplayer required. Shares Indie and Adventure with Lost Twins 2.
In a post-apocalyptic world, a young girl and a defective robot called "Mech-ute" band together in order for him to fulfill his mission. Lost in Tandem is a colorful, relaxed-paced, 2D adventure-puzzle game, which can be played by one to two players via couch co-op.
- 4

World Splitter
Single-player alternative to Lost Twins 2 — playable solo, no multiplayer required. Shares Indie and Adventure with Lost Twins 2.
World-Splitter is a 2D² puzzle platformer challenging you with multidimensional puzzles.
- 5

Trine 6: Together in Time
Single-player alternative to Lost Twins 2 — playable solo, no multiplayer required. Shares Action and Indie with Lost Twins 2.
Trine 6: Together in Time is a co-op puzzle platformer for 1–4 players. Wit, timing, and teamwork collide as you solve perplexing puzzles, engage cunning creatures, and traverse perilous paths in the next adventure through Trine’s iconic fantasy world.
- 6

Dreampainters
Single-player alternative to Lost Twins 2 — playable solo, no multiplayer required. Shares Action and Indie with Lost Twins 2.
Put your creativity to the test in this first-person puzzle game! Discover the surreal world of an artist's dreams and use a paintbrush to unfold its mysteries with striking colors. Or grab a friend to paint your dreams together in two-player co-op mode!
- 7

Land of Nod
Single-player alternative to Lost Twins 2 — playable solo, no multiplayer required. Shares Indie and Adventure with Lost Twins 2.
Control two characters at once in a dark co-op puzzle platformer. Combine each character’s unique abilities to solve environmental puzzles and explore a mysterious world built around cooperation.
- 8

Néro & Sci ∫ Integral Edition
Single-player alternative to Lost Twins 2 — playable solo, no multiplayer required. Shares Indie and Adventure with Lost Twins 2.
What if your mathematical reasoning were your only chance to escape? In a colorful world made up of shapes and numbers, mathematics becomes a playground where experimentation, learning, and observation are the keys to moving forward, whether on your own or in co-op.
- 9

Ori and the Blind Forest
Single-player alternative to Lost Twins 2 — playable solo, no multiplayer required. Shares Action with Lost Twins 2.
“Ori and the Blind Forest” tells the tale of a young orphan destined for heroics, through a visually stunning action-platformer crafted by Moon Studios for PC.
- 10

Valheim
Single-player alternative to Lost Twins 2 — playable solo, no multiplayer required. Shares Action and Indie with Lost Twins 2.
A brutal exploration and survival game for 1-10 players, set in a procedurally-generated purgatory inspired by viking culture. Battle, build, and conquer your way to a saga worthy of Odin’s patronage!
- 11

R.E.P.O.
Single-player alternative to Lost Twins 2 — playable solo, no multiplayer required. Shares Action with Lost Twins 2.
An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.
- 12

PEAK
Single-player alternative to Lost Twins 2 — playable solo, no multiplayer required. Shares Action and Indie with Lost Twins 2.
PEAK is a co-op climbing game where the slightest mistake can spell your doom. Either solo or as a group of lost nature scouts, your only hope of rescue from a mysterious island is to scale the mountain at its center. Do you have what it takes to reach the PEAK?