AIsaac is a character in The Bimbing of AIsaac, a mod for The Binding of Isaac.

Bomb Bag unless in a challenge

Pacemaker (inherent) once unlocked and unless in a challenge

x1.25 bomb explosion radius multiplier.

The damage he takes from his own bombs prioritises red health and counts as self-damage, thus not decreasing the deal chance.

When his bombs explode, they perform different "Bimb Strats" that depend on different conditions and have different effects.

Places a free bomb when entering a new floor (and at the start of a run). This bomb gets "Instant" modifier to its bimb start.

If has any bombs, will place one automatically every 34 / (33+BombAmount) * random(45, 90) seconds.
(The more bombs he has, the shorter is the timer.)

AIsaac's bulb lights up when there are less than 10 seconds before he auto-places a bomb.

Placing a bomb manually will reset the timer.

Loses all his abilities in challenges, becoming functionally identical to Isaac.

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There can be only one Main effect in a bimb strat.
There can be any amount of Modifiers in a bimb start (some of them override each other).

List of all "Bimb Start"s and their effects:

Modifier ".. Fail!"
When AIsaac takes damage from the bomb;
• Alters some of Bimb Start effects.

Main "Bimb Strat!"
Default, gets overriden by other Mains;
• +0.25 flat damage for the rest of the floor. It is not affected by AIsaac's damage reduction.
Fail:
• Instead of his natural 45%, AIsaac gets ~73% of damage ups for 30 seconds, decaying over time.
• Stacks, AIsaac gets 100% of his damage ups at 60 seconds, and +20% for every 30 seconds after that.

Main "Corner Bimb Strat!"
When the bomb explodes less than 2.5 tiles away from any of the corners of the room.
• +1.75 luck for the rest of the floor.
Fail:
• +1 Fire Rate for 40 seconds, decaying over time.
• Stacks, adding only half of the previous value for every 40 seconds (+0.5, +0.25, etc).
• -1 luck for the rest of the floor.

Main "Escape Bimb Strat!"
In uncleared rooms, when the bomb explodes less than 2 tiles away from any door.
• +0.2 speed for the rest of the floor.
Fail:
• -0.75 speed, +2 flat damage, +2 Fire Rate for 3 seconds, decaying over time.

Main "Delayed Bimb Strat!"
If AIsaac left the room with the bomb.
• Overrides other Mains.
• +0.05, +0.15 flat , +1.25, +0.2 for the rest of the floor.
Fail:
• Doesn't give any stat ups.

Main "Spiked Bimb Strat!"
If the bomb exploded next to a Curse Room door.
• Overrides "Escape Bimb Strat".
• Triggers Book of Shadows effect.
Fail:
• Triggers III - The Empress and XV - The Devil effects.

Modifier "Instant .."
• Triggers every other Bimb Strat of the bomb the second time.

Modifier "Giga .."
If the bomb is a Giga Bomb.
• Overrides "Instant" modifier.
• Triggers every other Bimb Strat of the bomb four more times.

Modifier "Smart .."
If the bomb explodes 3+ enemies.
• +0.25 flat damage for the rest of the floor.
• Heals half a heart.

Modifier "Secret .."
If the bomb explodes near the secret/super secret room door. (once per secret room)
• +
Fail:
• +

Modifier "Bimb .."
If the bomb explodes on top of "Bimb Strat!" text in the very first starting room. (once per run)
• Drops XVII - The Stars card.
Fail:
• Drops IV - The Emperor card.

The following special synergies and interactions for AIsaac have been documented.

* Note that not all possible synergies and interactions are listed here.

AIsaac has special skins that not only alter his appearance, but vs. and transition sprite as well.

• Ghost - when in the ghost form (White fire places or Soul of the Lost). Looks like a green ghost.
• Furry - after picking up Marked or Guppy's Collar. Looks like AIsaac, but with fur, cat ears and red blush.
• AIsaac 10 - after using The Forbidden Snack. The Forbidden in AIsaac's body.
• Ghost 10 - with AIsaac 10 skin, in the ghost form. Looks like AIsaac the Forbidden.
• Kamijoan - after picking up Kamijoan. Looks like Kami's profile picture.

If Mod Config Menu Pure is installed, the default skin for AIsaac can be changed into any of his skins you've seen in-game. If a bomb explodes 5+ enemies it, its going to play an easter egg with the chat supporting AIsaac and being happy he did the "Bimb Strat".
Some users (for example Kamijoan) will leave special messages.
There is a small chance all messages will be replaced with Manolo.
There is a small chance that after the easter egg ends, a divorce will happen in the chat.

AIsaac's appearance with Charm of the Vampire is a reference to AIsaac 11 who "learned to eat the brain of #10".

With Specialist Dance Mod installed, AIsaac is going to dance Rat Dance. He is an AI created by Kamijoan in order to learn how to beat the game.

There are many models of AIsaac, but this one is a conglomeration of their main characteristics, so called [Test Infinity].

He is known for
• Placing a "bimb" under himself any time he could,
• Loving corners and the left wall,
• Lacking the general understanding how the game works,
• Being a cute AI-tistic babby.

Has an eating disorder that makes him want to eat inedible exlosives.

The bimb strats are based on what has been actually happening during the streams.

Corner Bimb Strat affects luck because by the community it is both considered to be lucky and unlucky depending on the point of view.

• Download The Bimbing of AIsaac from the Steam Workshop.