Display the Seed entry prompt at the "Character Select" menu. Then, enter one of the following seed codes to activate the corresponding cheat function. Note: Some codes may delete your saved game file.
Seed code --- Result
30M1 N1TS --- 30 minute limit
AX1S ALGN --- Axis aligned controls
AVY --- Big head mode
BRAVERY --- Bravery
CAM0 F0ES --- Camouflage enemies
WH0A WHAT --- Camouflage EVERYTHING!
CAM0 K1DD --- Camouflage player
CAM0 DR0P --- Camouflage stuff
B00B T00B --- Cathode rays!
CHAM P10N --- Champion enemies
C0CK FGHT --- Charmed enemies
ETT1 --- Confused enemies
C0WR D1CE --- Cowardice
THEG H0ST --- Damage on a timer
ALM1 GHTY --- Dog Mode
D0NT ST0P --- Don't stop moving
ANDA NTE --- Downtempo
HET0 --- Downtempo--
DYSL EX1A --- Dyslexia
BACK --- Enemies respawn
THRE AD --- Escape the Labyrinth
BL00 00DY --- Extra Gore
SNDS --- Farty sounds
VNKN 0WN --- Forever Unknown
HARD HARD --- Full heart damage
TEAR GL0W --- Glowing tears
KAPP A --- Grayscale
BRA1 LLE --- Heal the Blind
HART BEAT --- Health tempo
L0ST --- Hopelessly Lost
CVRS ED --- Horrible Curse
F0VN D --- I once was Lost
1CES KATE --- Ice Physics
N1TE L1TE --- Illuminate Darkness
BL1ND --- Incurable Blindness
LABY RNTH --- Inescapable Labyrinth
MENT --- Infinite Basements
BL1N DEYE --- Invisible enemies
1MN0 B0DY --- Invisible player
K1DS M0DE --- Kids' co-op mode
N0W1 KN0W --- Know the Unknown
SL0W 4ME2 --- Movement tempo
FACE D0WN --- Mystery cards
MED1 C1NE --- Mystery pills
TRAK --- No HUD
PAC1 F1SM --- Pacifism
NESS --- Permanent Darkness
G0NE S00N --- Pickups time out
N0RE TVRN --- Point of no return
BRWN SNKE --- Poopy Trail
DRAW KCAB --- Reversed controls
FEAR M1NT --- Scaredy enemies
FRA1 DN0T --- Skittish enemies
THEB LANK --- The Blank
T1NY D0ME --- Tiny head mode
CNDL --- Total curse Immunity
KEEP AWAY --- Tricky pickups
MAZE --- Unending Maze
PRES T0 --- Uptempo++
1337 HAXR --- Easier game
BL00 00DY --- Large pools of blood when enemies die
BRWN SNKE --- Character leaves fecal trail
SNDS --- Sound effects replaced with farts
FEAR M1NT --- All enemies have permanently feared
KEEP AWAY --- All items except troll bombs mimic Issac's movement
CAM0 K1DD --- Character only visible as brown shadow
CAM0 F0ES --- Enemies only visible as brown shadows
1MN0 B0DY --- Invisible character except for surrounding light effect
BL1N DEYE --- Invisible enemies
BACK --- Enemies respawn when character leaves
room; new items do not drop
C0CK FGHT or
CLST RPH0 --- Enemies fight each other
CHAM P10N --- Eligible enemies become champions
ETT1 --- Concussive enemies that move randomly
DRAW KCAB --- Reversed controls
FACE D0WN --- Tarot cards are face down when collected
FRAI DN0T --- Enemies become feared randomly
KAPP A --- Grey character
HART BEAT --- The lower your health, the slower the music
MED1 C1NE --- Pill names and descriptions appear as ???
PAC1 F1SM or PAC1 F1ST --- Doors open immediately, tears are harmless; Boss's health act as timers
THEG H0ST --- Ticking starts every 45 seconds, after 5 seconds character takes half heart of damage
D0NT ST0P --- Take damage when idle
HARD HARD --- Character takes double damage
SL0W 4ME2 --- Slow motion while character is idle; music speed altered with movement speed
DYSL EX1C --- Jumbled in-game text
B00B T00B --- CRT display
MENT --- All floors have the basement room tile
1TEN DSHE or SUPA SWAG --- Load screen always displays "Are You Sure You Want Me To Die?"
TRAK --- Unknown
B911 99AC --- Unknown
8AJJ AASE --- Unknown
B911 TCZL --- Unknown
TAR0 TARJ --- Unknown
SAA AACE --- Unknown
XXXX XXZX --- Unknown
GGGG GGGG --- Unknown
N1CA L1SY --- Unknown
Successfully Complete the indicated task to unlock the corresponding character:
???: Defeat Mom's Heart ten times. ??? starts with three Soul Hearts, and has The Poop (spawns a poop, recharges once per room).
Azazel: Make three deals with the Devil in one run. Azazel has the "0 - The Fool" ability, which can teleport you to the current floor's starting room. He starts with three Demon Hearts as health. When a Demon Heart is lost, damage is dealt to all enemies in the room. He can fire a short-range Brimstone beam, and can fly over hazards.
Cain: Have at least 55 pennies at once. Cain starts with one regular key, and has the "Lucky Foot" ability, which increases Luck.
Eve: Do not collect any Hearts (Red, Spirit, Eternal, or Demon) for two floors. Eve has the "Dead Bird" (dead bird spawns when hit and attacks enemies) and "W'hore Of Babylon" (increased damage and speed when at one heart) abilities.
Judas: Defeat Satan. Judas starts with three pennies, and has the Book Of Belial, which increases damage for the current room. It recharges once every three rooms.
Lazarus: Have four Spirit Hearts at once. Lazarus has a random pill. He can revive once upon death with a Red Heart container and the "Anemic" ability (leaves blood trail in current room that damages enemies when damage is taken).
Magdalene: Have at least seven Red Heart containers at once. Magdalene starts with a Yum Heart, which heals one heart upon use. It recharges once every four rooms.
Samson: Do not take damage for two floors. Samson has the "Bloody Lust" ability, which increases his damage dealt each time he takes damage. The bonus damage resets with each floor.
The Lost: Die in the following specific manners, in order in the same game session without any other type of death in-between. Have Isaac die by a Mulliboom's explosion in either the Basement or Cellar. Have Magdalene die by your own bomb in either the Caves or Catacombs. Have Judas die by Mom. Have Azazel die by Satan during his second phase in Sheol. The Lost can fly, cannot pick up hearts or have health increase, Devil Room items can be taken without penalty, and dies if the game is left idle.
Successfully complete the indicated task with the listed character to unlock the corresponding item:
???'s Only Friend: Defeat Boss Rush.
Fate: Defeat Boss Rush.
Forget Me Now: Defeat Satan.
D6: Defeat Isaac.
???'s Soul: Defeat The Dark Room.
The Nail: Defeat Boss Rush.
Daemon's Tail: Defeat Satan.
The Satanic Bible: Defeat Isaac.
Abaddon: Defeat The Chest.
Demon Baby: Defeat The Dark Room.
Sack Of Pennies: Defeat Isaac.
Cain's Other Eye: Defeat Boss Rush.
Bomb Bag: Defeat Satan.
Cain's Eye: Defeat The Chest.
Abel: Defeat The Dark Room.
Undefined: Defeat Boss Rush.
The Book Of Secrets: Defeat Satan.
A Blank Card: Defeat Isaac.
Mysterious Paper: Defeat The Chest.
Mystery Sack: Defeat The Dark Room.
Eve's Mascara: Defeat Boss Rush.
Razor Blade: Defeat Satan.
Eve's Bird Foot: Defeat Isaac.
Sacrificial Dagger: Defeat The Chest.
Black Lipstick: Defeat The Dark Room.
Isaac's Head: Defeat Boss Rush.
Mom's Perfume: Defeat Isaac.
D20: Defeat The Chest.
Missing Poster: Defeat The Dark Room.
Judas' Shadow: Defeat Boss Rush.
Judas' Tongue: Defeat Satan.
Guillotine: Defeat Isaac.
Curved Horn: Defeat The Dark Room.
Broken Ankh: Defeat Satan.
Lazarus' Rags: Defeat Isaac.
Pandora's Box: Defeat The Dark Room.
The Relic: Defeat Isaac.
Maggy's Bow: Defeat Boss Rush.
Guardian Angel: Defeat Satan.
Celtic Cross: Defeat The Chest.
Maggy's Faith: Defeat The Dark Room.
Samson's Chains: Defeat Boss Rush.
Blood Rights: Defeat Satan.
Bloody Lust: Defeat Isaac.
Bloody Penny: Defeat The Chest.
Samson's Lock: Defeat The Dark Room.
D100: Defeat Boss Rush.
The Mind: Defeat Satan.
Isaac's Heart: Defeat Isaac.
The Body: Defeat The Chest.
The Soul: Defeat The Dark Room.
This trick requires the Blank Card (from defeating Isaac in the Cathedral with
), Jera Rune (from completing the "High
Brow" challenge), and the D20 (from defeating ??? in the Chest with
Isaac). Having the D6 (from defeating Isaac in the Cathedral with ???) is also
helpful. Start by finding a room that has at least one battery on the ground.
Alternately, spawn them with the 48 Hour Energy pill. Remove all other items
from the room. Use charges from somewhere else to copy those batteries with the
Blank Card and Jera until you have at least three of them. Use batteries from
the room to copy batteries for a net gain. Keep doing this until the room is
filled with batteries to virtually have infinite charges for any activated
item. Then, obtain a Judgement card (from Wheel Of Fortune cloning, Tarot Deck,
etc.). Use the Blank Card and Jera in a new room to copy a large number of
Judgement cards. Go to another new room, and copy a large number of coins, keys
and hearts. Note: Try spawning a few Beggars and bombing them. Use the
resources in this room to refill when required. If you need a D20, use the
Judgement cards to spawn Beggars and farm them until you get one from a Key
Beggar chest. Finally, use the following four steps to complete the process: Eden
1. Fill the largest room available with items such as coins. A room is considered full when it starts replacing old items with new ones.
2. Use the D20 to reroll the items, open all the chests, pick up any passive items, pills, and other helpful objects and repeat. Avoid collecting items that are not needed.
3. Once a D6 drops, repeat the steps in a smaller room to get a few activated items. Swap any activated items that you want to keep elsewhere.
4. Reroll the items in the main room with the D6, collect anything desired, and repeat the process. Use the D20 to refill as needed.
Collect the listed item to gain the corresponding effect:
Aquarius: Leave trail of tears that damage enemies.
Aries: Movement speed increases, and grows horns on head that can damage enemies.
Cancer: Get three spirit hearts, the ability to inflict poison on contact, and convert damage over time into half hearts.
Capricorn: All stats increased, get one bomb, and key and coin.
Gemini: Gemini's baby appears on Isaac and damages nearby enemies.
Leo: Break rocks by walking on them.
Libra: Get six keys, bombs and coins, and have all stats balanced.
Pisces: Tear upgrade and their knockback is increased.
Sagittarius: Tears are piercing and have faster rate.
Scorpio: Tears are poisonous, and tear stats lowered.
Taurus: Movement speed decrease but gets faster when enemies are present. When fast enough, can damage enemies on contact.
Virgo: Empty red heart containers refilled, and get temporary shield once per room.