Binding of Isaac Achievement: Dad's Lost Coin
In-Game Secret Number
Defeat Delirium as Eden
Defeat Mom's Heart or It Lives! on hard modeas Apollyon
Collect 10 "tears up" items or pills in one run
Pick up two technology items in one run
Defeat Delirium as Isaac
Unlocked even more bosses!
Defeat ??? as 6 different characters
Defeat Ultra Greedier as Azazel
Take 25 devil deals
Enter every shop from Chapter 1 through Chapter 3 in one run
Unlocked the power of RERUN.
Complete 3 Victory Laps and start a 4th
Defeat The Lamb as Apollyon
Defeat Ultra Greedier as Lazarus
Reset 7 times in a row
Unlocked a new co-player baby.
Defeat Delirium as ???
Defeat Delirium as Judas
Unlocked a new starting item.
Complete challenge #32
Use cards and runes 20 times
Defeat Delirium as The Forgotten
Defeat Delirium as Apollyon