a really simple basic game, but obsessively very satisfying
twenty five
twenty six
twenty seven
twenty eight
twenty nine
thirty six
seven eight nine fourty
one two three four five six seven eight nine
fifty
one two three four five six seven eight nine
sixty
one two three four five six seven eight nine
seventy
one two three four five six seven eight nine
eighty
one two three four five six seven eight nine
ninety
one two three four five six seven eight nine
one hundred