1-3 // HALLS OF SACRED REMAINS (Any%)

Blue Skull

Slam Store in the start room, slide into the left wall of the red room, then Wall Bounce and hold slide
After going through the door, slide then dash slide to go around the wall, then malicious rail boost up dash forward and slam into the blue skull room
Aim diagonally down and whiplash the skull before landing Checkpoint

Boss Kills

Soap Kill

Dash backwards, turn around and place the skull with whiplash
Checkpoint
Dash slide into the soap room
Break the ceiling with a rocket
Use malicious rail to boost up and whiplash to grab the soap
Checkpoint
Dash jump backwards, slam then CE Boost down the corridor
Slam down before the checkpoint
CE Boost into the boss room
As soon as the boss’s arms move checkpoint so it does the faster spawn animation
Dash jump into the arena
Whiplash the boss to kill it as soon as it is vulnerable
UB exit

Soapless Kill

Dash slide backwards
Turn around and place the blue skull with whiplash
CE Boost down the corridor
Slam down before the checkpoint
CE Boost into the boss room
As soon as the boss’s arms move checkpoint to get the faster spawn animation
DSJ into the arena while firing blue saws, place a magnet behind the arms, then fire an overheat saw just before the boss spawns.
As soon as the boss spawns, attatch the jumpstart cable to its weakpoint
While looking down, jump, throw a coin and coin punch it
Slam, then throw another coin into the bosses weakpoint
Shoot your erail towards the coin to railcoin
Finish off with an S.R.S. Combo
Move towards the exit to time a slam store exit
You want to start your slam store right before the boss gibs. This may require some practice to get used to

Note

This kill is somewhat inconsistent due to hideous mass weakpoints, if you are doing everthing and it isn't killing, you are probably not hitting weakpoint with either your sawtrap or railcoin