Deal 1000 damage with mummies
Deal 10 000 damage with mummies
Deal 20 000 damage with mummies
Take 999 damage with mummies
Take 6 666 damage with mummies
Take 16 666 damage with mummies
Collect 20 items
Collect 100 items
Collect 500 items
Use a cat artifact 10 times
Use a cat artifact 50 times
Use a cat artifact 100 times
Complete 5th level
Complete 25th level
Complete 55th level
Kill the boss
Kill 5 bosses
Survive uber boss
Cut out 10 organs
Cut out 50 organs
Cut out 100 organs