UCdevs

UCdevs is a Russian mobile game developer. They specialize in developing games based on the puzzle genre and mostly develop for Android platform. They generate revenue through advertisements and in-app purchases.
==Other games==
Beside developing Nonograms Katana, they have also developed:
*Sudoku Katana
*Zen Sweeper (Minesweeper)
*Uni Tarot (8 decks+)
Category:Developers