alright i beat the game, i lowkey guessed the third digit cuz u didn't understand what was out of the ordinary, i assume it was the number of trees looking back but im not fully sure, anyway it wasn't a bad game, one critique tho is that the numbers for some reason get erased from the first digit rather than the last which is very inconvenient, i now have to erase the whole code rather than fix the last digit if i make a typo. anyway the concept was pretty fun , goodluck on your next project