Life & fun · alternatives · 2026

24 alternatives to Science Ninja: Valence

Valence teaches kids advanced chemistry with ninjas.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Science Ninja: Valence launched in 2015; newer entries below may have overtaken it.

1. 1
   Kanji Ninja▲140

   Fun game to learn 1000+ Japanese characters

   2016 · its alternatives →

2. 2
   Chemtrix▲63

   A fun, educational chemistry game

   2019 · apps.apple.com · its alternatives →

3. 3
   Qu ▲312

   Learn, invent and innovate electronics

   Dec 2025 · qumaker.com · its alternatives →

4. 4
   I built a refinery simulator game to explain job to my kids▲127

   Hi HN, I’m a chemical engineer and I manage logistics at a refinery down in Texas. Whenever I try to explain downstream operations to people outside the industry (including my kids), I usually get blank stares. I wanted to build something that visualizes the concepts and chemistry of a plant without completely dumbing down the science, so I put together this 5-minute browser game. Here's a simple runthrough: https://www.youtube.com/watch?v=is-moBz6upU. I pushed to get through a full product pathway to show the V-804 replay. I am not a software developer by trade, so I relied…

   Mar 2026 · fuelingcuriosity.com · its alternatives →

5. 5
   I built a game to help you learn neural network architectures▲321

   2024 · graphgame.sabrina.dev · its alternatives →

6. 6
   Hi Nano▲85

   Science for those who hate science. A new educational game.

   2016 · its alternatives →

7. 7
   Figma Ninja▲229

   A game to level-up your Figma design skills - by Tandem

   2019 · figma.com · its alternatives →

8. 8
   Ninja Worm▲66

   Platform adventure game based on puzzle solving.

   2016 · play.google.com · its alternatives →

9. 9
   Junior Explorers▲126

   Science education as a service

   2015 · its alternatives →

10. 10
    The Sandbox EDU▲69

    Pixel game to teach your kid science, art, & problem solving

    2014 · thesandboxgame.com · its alternatives →

11. 11
    Green Ninja: Year of the Frog▲61

    Another great pixel arcade game by Nitrome

    2015 · apps.apple.com · its alternatives →

12. 12
    Mini Ninjas▲56

    Fast paced, fun adventure game full of ninja fun

    2015 · store.steampowered.com · its alternatives →

13. 13
    Product Snacks▲144

    Bite-sized learning cards for product managers

    2015 · productsnacks.com · its alternatives →

14. 14
    Karate Math Dojo▲98

    Educational adventure game for learning math facts

    2024 · karatemathdojo.com · its alternatives →

15. 15
    STEMpedia▲93

    Effective learning-by-doing for young innovators

    2019 · indiegogo.com · its alternatives →

16. 16
    Slice Fractions▲60

    Physics Based Learning Game About Fractions.

    2015 · ululab.com · its alternatives →

17. 17
    Maker Cardz▲132

    Inspiring kids with cards of successful entrepreneurs 🙏

    2016 · its alternatives →

18. 18
    THE FOOS▲79

    Teach young kids basic computer science with video games

    2016 · thefoos.com · its alternatives →

19. 19
    Ninja Spinki Challenges!!▲63

    Ninja is not an easy business

    2017 · apps.apple.com · its alternatives →

20. 20
    Nickel▲108

    The allowance that teaches.

    2016 · nickel.co · its alternatives →

21. 21
    CodeCode Ninja▲114

    Flashcards for programmers

    2015 · its alternatives →

22. 22
    Tynker▲95

    Game Worlds for Kids to Learn Programming

    2015 · tynker.com · its alternatives →

23. 23
    Crystal Crush Saga▲74

    Candy Crush meets Math Class

    2015 · apps.apple.com · its alternatives →

24. 24
    Edunin▲96

    Open-source problem-solving platform to learn how to learn

    2023 · edunin.notion.site · 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 →