Life & fun · alternatives · 2026
24 alternatives to OnZ - Save the Code!!!
The hardest game you have ever played
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. OnZ - Save the Code!!! launched in 2017; newer entries below may have overtaken it.
- 1
Harder than any game you've ever played
2015 · addictinggames.com · its alternatives →
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Hardest memory game ever created.
2016 · play.google.com · its alternatives →
- 8
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Lazy Owl▲62Easy to play hard to master one tap iOS/Android game
2016 · play.google.com · its alternatives →
- 12
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Taps▲81A beautifully simple puzzle game with a unique concept
2017 · kinorogames.co.uk · its alternatives →
- 14
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Probably, the toughest jump game, ever!
2016 · apps.apple.com · its alternatives →
- 16
- 17
Tap as fast as you can, the fastest player win the game
2015 · apps.apple.com · its alternatives →
- 18
Wikivia!▲67The ultimate trivia challenge - powered by Wikipedia!
2016 · play.google.com · its alternatives →
- 19
- 20
The hardest game ever! Beautiful graphics and many levels!
2018 · play.google.com · its alternatives →
- 21
One of the hardest and addictive memory games you can find!
2016 · apps.apple.com · its alternatives →
- 22
Line▲61A game that is as minimalistic as it is hard to play !
2016 · play.google.com · its alternatives →
- 23
Swing great, square characters as hard as you can.
2015 · play.google.com · its alternatives →
- 24
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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 →