Terrable

Description
Terrable is fought at the end of the Pacifist route, beginning the fight by destroying the Gate.

Shockwave
Flies to the player's grid before firing a gradually expanding shockwave from her position, with a small window of time between the blasts, ending when the shockwaves reach the edge of the grid. This repeats 2 more times, with her flying to a different tile on the grid each time.



Mana Drain
Repeatedly drains 0.5 from the player. Each time it is drained, a purple gem flies from the player, quickly hitting and the tile they were on when the mana was drained (and dealing damage should the player be on said tile). If the player has no left, the attack will end.

Explosive Rain
Targets the player's grid with a series of 4 large, 3x3 blasts, which are telegraphed by huge markers; the series of blasts is repeated 3 times.

Shine in a few different ways
Purple orbs repeatedly fly from outside the screen centered on the player character, with a few possible patterns: High-speed, alternating between a sphere from above + one from below the player character and 4 spheres, one for each diagonal.
 * From up and down

This repeats a few times. Low-speed, coming in waves of 8 spheres, one for each cardinal direction and diagonal. (After losing health) 7 High-speed orbs, flying in quick succession from different directions, targeting a single tile. This repeats 2 more times, targeting a different tile each time.
 * From all sides
 * Confusing time


 * Note that these orbs don't disappear when reaching the targeted tile, instead proceeding until offscreen.

Reva time
(After losing health) Summons 4 magenta beams which repeatedly bounce around the entire grid.

Break and Beam
(After losing health) Fires a series of purple shots targeting the tile the player character's currently on, causing it to. Then, purple rays simultaneously strike most of the non-broken tiles.

Finale!
Beating Terrable will cause her to recover 500 HP and fire one or more highly damaging shots, reducing the player character to 1HP, before charging up a finisher blast; however, this is blocked by Reva (or Saffron, should Reva be the player character), who restores some of the player character's HP, followed by every other boss intervening (minus the Shopkeeper should she have been spared) and attacking Terrable, defeating her for good. The player then has the option to execute her or spare her, with a different cutscene depending on the player's decision. Regardless of the choice, however, this completes the Pacifist route, potentially unlocking a character's alternate skin if not already unlocked.

Mana Drain
Just move around until your runs out.

Explosive Rain
Just watch the screen and dodge. The Blasts target you for a bit, so moving on the sides is recommended.

Shine in a few different ways

 * From up and down

Repeat this until the attack stops. Always move like the knight in chess does. For example:
 * From all sides
 * Confusing times

Trivia

 * "Looking for me? I thought you were done with me." is a reference to Celeste, an indie platformer video game made in 2018. Spoilers for Celeste: