
OTTO
A damn good game, it taught me how to play sudoku. The only thing I wish it had was a way to see when you've made a mistake, like the life system in the nonogram apps. There's nothing more frustrating than filling in 90% of the cells just to spot a mistake you made and have no idea how to fix it other than to reset. But all in all, very stylish and the story is very cute.
1 person found this review helpful

A Google user
The controls are a little clunky but the game overall is very cute and atmospheric. Definitely worth playing. My major complaint is that the undo button only lets you undo a certain amount of times, not all the way back to the beginning of the puzzle. This is a HUGE problem as the harder levels require you to guess and test numbers, and if you guess too far ahead you won't be able to go back and undo it all.
13 people found this review helpful
PINKHOONI
January 16, 2020
Hi, Brandi K. Thank you for playing our game. If you want to return the game to its initial state, press the gear button (option button) in the stage to reset the stage. Revert is currently designed to be possible up to 20 previous actions, but if you feel it's not enough, we'll send your feedback to the development team.

A Google user
Overall great sudoku player. Wonderful music and cute story so far. The only changes I would like to see are: 1. Having an option to turn off auto-check. If I make a mistake, I prefer being able to catch it myself or to have the option to check my answers at my own discretion. 2. Having the noted numbers highlighted along with the non-note versions. It helps to more easily identify which cells have specific notes.
13 people found this review helpful
PINKHOONI
November 19, 2019
Hello Jerry Boba. Thank you for your good feedback. I'll give feedback to the internal development team.