IMHO.

Single-player games like ReThink | Lite

Below are 16 single-player Steam games similar to ReThink | Lite, 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 ReThink | Lite page.

Ranked picks

  1. 1
    ReThink | Evolved 5 — Steam game cover

    ReThink | Evolved 5

    Single-player alternative to ReThink | Lite — playable solo, no multiplayer required. Shares Indie with ReThink | Lite.

    ReThink | Evolved 5 is a Puzzle Game in a peaceful futuristic setting, that features a variety of Puzzles that utilize Lasers and the behavior of light and it's colors to create challenging problems to solve.

    2023Indie9.99 USDSingle-playerSimilar games →
  2. 2
    LOGIX: The Missing Part — Steam game cover

    LOGIX: The Missing Part

    Single-player alternative to ReThink | Lite — playable solo, no multiplayer required. Shares Indie with ReThink | Lite.

    A First Person Puzzle Game in which you fix the Logic behind the Puzzle, and then solve the Puzzle to verify what you fixed.

    2024Indie5.99 USDSingle-playerSimilar games →
  3. 3
    Turn on the light — Steam game cover

    Turn on the light

    Single-player alternative to ReThink | Lite — playable solo, no multiplayer required. Shares Indie with ReThink | Lite.

    Turn On The Light is a minimalist puzzle game.

    2020IndieCasual0.99 USDSingle-playerSimilar games →
  4. 4
    Zerko — Steam game cover

    Zerko

    Single-player alternative to ReThink | Lite — playable solo, no multiplayer required. Shares Indie with ReThink | Lite.

    A puzzle game filled with shapes, numbers, and a straightforward goal: make every number zero.

    2024IndieCasual2.99 USDSingle-playerSimilar games →
  5. 5
    TOK HARDCORE — Steam game cover

    TOK HARDCORE

    Single-player alternative to ReThink | Lite — playable solo, no multiplayer required. Shares Indie with ReThink | Lite.

    TOK HARDCORE is a logical puzzle in which you need to connect all points with lines.

    2019IndieCasual0.99 USDSingle-playerSimilar games →
  6. 6
    The Answer Is 42 — Steam game cover

    The Answer Is 42

    Single-player alternative to ReThink | Lite — playable solo, no multiplayer required. Shares Indie with ReThink | Lite.

    The answer to life, the universe, and everything. Connect the numbers. Fill the board. You will find out.

    2019IndieCasual1.39 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    No.9 — Steam game cover

    No.9

    Single-player alternative to ReThink | Lite — playable solo, no multiplayer required. Shares Indie with ReThink | Lite.

    Synchronizing form and time.

    2024IndieCasual1.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Strange Jigsaws — Steam game cover

    Strange Jigsaws

    Single-player alternative to ReThink | Lite — playable solo, no multiplayer required. Shares Indie with ReThink | Lite.

    A game of strange jigsaws.

    2025IndieAdventureCasual4.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    ReThink — Steam game cover

    ReThink

    Single-player alternative to ReThink | Lite — playable solo, no multiplayer required. Shares Indie with ReThink | Lite.

    As an inmate of a government-controlled Correctional Facility in the year 2275, you have the right to prove yourself worthy of being part of Society again. Show your skills in logical thinking by solving puzzles of varying size, type and difficulty in this first-Person puzzle game, and redeem your freedom!

    2017IndieCasual9.99 USDSingle-playerSimilar games →
  10. 10
    ReThink | Evolved — Steam game cover

    ReThink | Evolved

    Single-player alternative to ReThink | Lite — playable solo, no multiplayer required. Shares Indie with ReThink | Lite.

    You volunteered to participate in an AI research as part of an human control group. Solve over 50 different puzzles and use new gameplay mechanics and more player freedom to find creative ways to progress through the game's beautiful world.

    2017ActionStrategyIndie9.99 USDSingle-playerSimilar games →
  11. 11
    ReThink | Evolved 2 — Steam game cover

    ReThink | Evolved 2

    Single-player alternative to ReThink | Lite — playable solo, no multiplayer required. Shares Indie with ReThink | Lite.

    ReThink | Evolved 2 is a Puzzle Game in a futuristic setting. Solve a variety of Puzzles that utilize Lasers and the behavior of light in two and three-dimensional space. Created with the Feedback from its predecessor in mind, ReThink | Evolved 2 features: 40 new Puzzles, enhanced Gameplay...

    2018ActionStrategyIndie9.99 USDDeck PlayableSingle-playerSimilar games →
  12. 12
    ReThink 2 — Steam game cover

    ReThink 2

    Single-player alternative to ReThink | Lite — playable solo, no multiplayer required. Shares Indie with ReThink | Lite.

    ReThink 2 is a Puzzle Game in a futuristic setting, that features a variety of Puzzles that utilize Lasers and the behavior of light and it's colors.

    2018ActionIndieCasual9.99 USDSingle-playerSimilar games →
  13. 13
    ReThink | Evolved 3 — Steam game cover

    ReThink | Evolved 3

    Single-player alternative to ReThink | Lite — playable solo, no multiplayer required. Shares Indie with ReThink | Lite.

    ReThink | Evolved 3 is a Puzzle Game in a futuristic setting, that features a variety of Puzzles that utilize Lasers and the behavior of light and it's colors. Use new features and mechanics to puzzle your way through the game's beautiful world.

    2019IndieCasual9.99 USDSingle-playerSimilar games →
  14. 14
    ReThink 3 — Steam game cover

    ReThink 3

    Single-player alternative to ReThink | Lite — playable solo, no multiplayer required. Shares Indie with ReThink | Lite.

    ReThink 3 is a Puzzle Game in a futuristic setting, that features a variety of Puzzles that utilize Lasers and the behavior of light and it's colors. Use new gameplay mechanics to puzzle your way through the game's beautiful world.

    2019Indie9.99 USDSingle-playerSimilar games →
  15. 15
    ReThink | Evolved 4 — Steam game cover

    ReThink | Evolved 4

    Single-player alternative to ReThink | Lite — playable solo, no multiplayer required. Shares Indie with ReThink | Lite.

    ReThink | Evolved 4 is a Puzzle Game in a futuristic setting, that features a variety of Puzzles that utilize Lasers and the behavior of light and it's colors. Use new gameplay mechanics to puzzle your way through the game's beautiful world.

    2020Indie9.99 USDSingle-playerSimilar games →
  16. 16
    ReThink 4 — Steam game cover

    ReThink 4

    Single-player alternative to ReThink | Lite — playable solo, no multiplayer required. Shares Indie with ReThink | Lite.

    ReThink 4 is a Puzzle Game in a peaceful futuristic setting, that features a variety of Puzzles that utilize Lasers and the behavior of light and it's colors to create challenging problems to solve.

    2022Indie9.99 USDSingle-playerSimilar games →