Life & fun · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Tunnel Rat, A 3D webgl game to work your memory and spatial orientation launched in 2019; newer entries below may have overtaken it.

1. 1
   EyeWire▲57

   A crowdsourced game to map the 3D structure of the brain

   2015 · eyewire.org · its alternatives →

2. 2
   EyeWire▲59

   A crowdsourced game to map the 3D structure of the brain

   2015 · eyewire.org · its alternatives →

3. 3
   Keep Out!▲65

   Remarkable WebGL Experiment.

   2015 · playkeepout.com · its alternatives →

4. 4
   Interlocked▲61

   Stunning 3D brain-teasing puzzles

   2016 · apps.apple.com · its alternatives →

5. 5
   Oly: Visual Memory▲57

   Next generation classic memory game!

   2016 · play.google.com · its alternatives →

6. 6
   Cube▲78

   A game about Google maps

   2014 · playmapscube.com · its alternatives →

7. 7
   Polycade▲72

   A modern arcade cabinet

   2015 · polycade.com · its alternatives →

8. 8
   Plock It▲60

   Brain twisting game with spatial recognition component

   2015 · apps.apple.com · its alternatives →

9. 9
   Tunnel Flight▲57

   A minimalist android game

   2016 · play.google.com · its alternatives →

10. 10
    Gridland ▲87

    An adictive roleplaying stacking puzzle

    2015 · gridland.doublespeakgames.com · its alternatives →

11. 11
    Gateway▲56

    A puzzle-based platformer where you control a robot

    2015 · cockroach.se · its alternatives →

12. 12
    fil▲57

    Challenge your visual memory

    2015 · fazlamesai.com · its alternatives →

13. 13
    Flickgame▲68

    Your mouse is a crayon. Your browser is a wall. Draw stuff.

    2015 · flickgame.org · its alternatives →

14. 14
    Recall▲83

    Fast-paced visual memory arcade game

    2015 · apps.apple.com · its alternatives →

15. 15
    Blocks▲85

    A minimalist browser-based game.

    2016 · blocks.ovh · its alternatives →

16. 16A3
    A 3D ski game using the PlayCanvas engine with custom WebGL shaders▲7

    2015 · afterglowskigame.com · its alternatives →

17. 17A3
    A 3D First-Person Shooter in WebGL in 24 hours▲9

    2012 · icecreamyou.github.com · its alternatives →

18. 18
    Pivvot▲56

    A fun test of spatial awareness and reflexes (great game)

    2013 · wtrebella.com · its alternatives →

19. 19
    Shards of Memories▲61

    An art puzzle adventure

    2017 · apps.apple.com · its alternatives →

20. 20
    Axis▲65

    A multiplayer math game

    2014 · axisthegame.com · its alternatives →

21. 21
    Trine 2▲63

    A sidescrolling game of action, puzzles and platforming

    2015 · trine2.com · its alternatives →

22. 22
    Cursor Chaos▲56

    Keyboard-controlled mini-game action!

    2015 · freewebarcade.com · its alternatives →

23. 23
    Uncover▲56

    Play in a memorable way and train your brain.

    2015 · apps.apple.com · its alternatives →

24. 24PW
    Penguin Walk, a canvas based side-scroller game▲5

    2015 · coffeecoder.net · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →