Defeated 5 bats without defeating any other monsters in-between
Had 5 hearts
Reached level 12 without dying or respawning
Used a dynamite 8 times during one level
Reached the exi on level 11 without using any flags
Dug 1000 dirt tiles by "chording" (placing flags on nearby traps and tapping the adjacent tiles)
Used a map 20 times
Reached level 3 without picking up any gold or treasure
Dug all dirt tiles without traps on any level
Purchased 3 Amulets in one game
Collected 1000 gold in bonus levels
Defeated 3 monsters
Reached the exit on level 1
Triggered your first trap
Entered a shop with at least 500 gold and spend down to exactly 0 before you leave
Gathered 5000000 gold
Purchased all items and heart upgrades for your character
Purchased the 8 Dynamite Bag
Purchased the 10 Pickaxe Belt
Purchased the 15 Map Tube
