What a great game! It's based on some simple ideas which were executed well. I love the simple interface and cute visuals and sounds. What a plot twist of an ending too. It got pretty challenging and I actually wrote Matlab scripts to solve a handful of the puzzles by brute force. That in itself was a fun little exercise. On gripe I have though is that when you have decimals and portals together, the game freezes. I had to force close and restart the game every time that happens. Please fix.
Nice game of discrete math calculations and number manipulation with some programming elements! I passed some levels in less moves, maybe it's designed to allow more than one solution for some levels that are very challenging. Great ending! The game freezes if the result of a calculation is decimal in a lever with portals.
Fun puzzles... not just calculations but logic and patterns. At times easy at times hard... very fun unpredictability. Has it been said enough...too many ads! I usually click on a few if they didn't make me so frustrated. Bug... when portals appear, if division results in a decimal the game crashes.
Game is fun, nice problems to solve. Difficulty level isn't so bad, Lv 112 so far never needed hints! Innovative and entertaining, really great job. However, it would be nice if we didn't need to connect to Google play manually every time we launch the game. Also, ads get annoying pretty quickly, a paid option to remove them without buying hints would be much welcome! Thanks for the game!
Simple to understand, yet still challenging. A great game for math-lovers with an interesting plot to boot! The only issue I had was that the game would freeze in the portal levels if you divided into a decimal. Still one of the best apps I've downloaded.
Only a few levels in, but already I love this game. Cool graphics, fun concept... However, there is no "mute" option in-game, as far as I can tell. This strange oversight led to me deducting a star (as I tend to play mobile games in situations where I need to turn off my volume), but otherwise it's a great game :)
Fixed an issue where app would create two icons
Excellent scientific calculator with expressions, fractions, repeating decimals.
This application supports the calculation for simple and complex formulas.