4=10

Sveinn Steinarsson

In-app purchases

About this game

4=10 is a simple number puzzle game suitable for all ages. The objective is to use four given numbers and combine them in an expression that equals 10. For example, you can solve it by adding 1, 2, 3, and 4 together (1+2+3+4=10).

The game relies on basic math operations and starts off easy, gradually increasing in difficulty. It's designed to be a relaxed and soothing experience. You can play it with just one hand, using your phone whenever and wherever you like.

By playing this game, you'll become more comfortable with numbers and improve your basic math skills, including mental calculations, using parentheses, and following the correct order of operations.

Enjoy the game and happy calculating! :)

Ratings and reviews

fifty levels and very few have been challenging so far, there's no clear progression in difficulty either. feels like a bunch of randomly generated and ordered levels. Edit: at lvl 101 now, and there's been two or three interesting ones amidst a lot of repetitive ones. The repetitiveness and the grind is the problem, even if later levels get harder after solving hundreds. The game could really do with removing the "filler" ones that are all basically the same puzzle with different numbers.

Great game. But it doesn't have any difficulty pattern. You get the similar easy question in the beginning as well as in the end. Only a handful questions are tricky ones and others have similar approach like {0, 9, 1,8} It'll be better if easy levels in the beginning and difficult as levels increase, plus you can change the output for additing more approaches.

Great way to pass time and still feel somewhat productive. I remember being introduced to a game of a similar premise called "Just Make 10" by a teacher in elementary school, except it was a physical card game. I'm in university now, randomly remembered those times and dug through the app store before finding this game. Exactly what I was looking for. No gripes with this game at all, it's relaxing and stumps my sleepless brain at times. The soft haptic is also incredible, but that's just me :)

What's new

Minor bug fixes