Binding of Isaac Achievement: Technology Zero
In-Game Secret Number
Alt stage to the womb.
Defeat It Lives 30 times
Defeat Satan as The Forgotten
Defeat Ultra Greedier as Judas
Unlocked a new co-player baby.
Earn all Hard Mode Completion Marks as The Forgotten
Acquire Rubber Cement 5 times
Defeat Delirium for the 1st time
Unlocked the power of RERUN.
Complete 3 Victory Laps and start a 4th
Complete 7 (30 on console) daily challenges(by touching the trophy at the end)
Defeat Ultra Greedier as Cain
Defeat Delirium as Keeper
Defeat Mom's Heart or It Lives! on hard modeas Apollyon
Collect every entry in the Bestiary (Bugged v190 - Mobs that don't exist in the bestiary are being counted. This allows Sin Collector to be unlocked without a complete bestiary)
Unlocked a new starting item.
Complete challenge #31
Enter every shop from Chapter 1 through Chapter 3 in one run
Defeat The Lamb in under 20 minutes
Get a 3-win streak
Defeat Isaac as Apollyon
Unlocked super special rocks.
Get a 5-win streak, using a different character for each win
Defeat Ultra Greedier as Samson