Logic puzzle
HamamDoku
Reason it out, and put the roaches where they belong.
Released
About the game
A logic puzzle on a coloured grid. Place one cockroach in every row, every column and every colour, and never let two touch — not even at the corners. A run starts on a 5×5 board and climbs to 10×10, the reasoning gets deeper as it goes, and the three hearts you start with have to last the whole way: how far you get is your score, and a new leaderboard season opens every Monday. Every board is solved by the game before you see it, so all of them come out by reasoning alone. There is never a guess.
