An Item that can ONLY be spun down into to gain/obtain in a run; Boss Fight Unlock.
What is Dogma?
Can be spared if Given 12 Coins.
Who is Bumbino?
Grants Flight and Periodic Flys; Isaacs Dead Cat.
What is Guppy?
The First Floor you Ever encounter no matter what when starting a new save.
What is The Basement?
This Room has a Golden Door with a Crown On Top.
What is Treasure Room?
Turns your Tears Into Rocks, chance to break other rocks and secret room walls.
What is Terra?
The Alternative Version of Gemini.
Who is Steven?
Increased Damage and Crazed Look via Needles.
What is Spun?
Has 2 Variants depending on your choice of the Polaroid or Negative.
What is The Chest/Dark Room?
This room has a light grey door with a open book on top.
What is The Library>
Spawns a Soul Heart every 7-9 rooms.
What is The Relic?
The True Final Boss, composed of all the memories Isaac has of previous bosses.
Who is Delirium?
Extra Heart by Picking up Mushrooms.
What is Fun Guy?
The Place where you fight possibly the most difficult/tanky boss in the game.
What is ???
This Room is Typically Bombed into, and is found near the boss room.
What are Super Secret Rooms?
An Item Considered more dangerous than Dr. Fetus; makes shots go green boom.
What is Ipecac?
The Only Boss in the game that has a special death animation when killed via Chaos Card.
Who is Great Gideon?
The Rarest Transformation in the Game.
Where The Dogma Fight Takes Place, and where you go when DC is used.
What is "Home"?
A Dark Grey Door with blood on it, and a blood pool in front of it.
What is The Sacrifice Room?
An Exclusive Character Only/Pocket Item; only obtainable by Picking up Birthright.
What is Recall?
The Communitys Most Hated Boss; is every single boss in the "April Fools!" Challenge.
Who is The Bloat?
Removes your eyes, and grants flight + Soul Hearts.
What is Seraphim?
The Only Floor to naturally spawn Flaming Enemies.
What is Burning Basement?
Only Accessible via Telepills, Crawlspace Bugs, or going to far off the map.
What are "I AM ERROR" Rooms?