These are my personal notes I am making for any% IL. They probably will not make much sense if you haven't actually played the levels. I am in the process of going back through and actually making notes for later runs so these will be updated somewhat regularly.

Crystal Caves collect 60 dots immediately push second ice block down, right, up big rectangle, go up, maze grab the red key at the top left, yellow key top right big rectangle, go right, move both blocks down and to the right, start with second big rectangle, down, bottom right, need 150 dots

Freezer Burn switches: top left, bottom left, top right, bottom right

Pac Crackle Pop bottom right need 40 dots tnt to break skull blocks grab red key, open block and go right bottom right need 80 dots go right to boardwalk, green key is on the upper path, then go right on main path break upper path button puzzle numbering clockwise starting at top left: 1, 2, last, second to last, third to last, 4th to last opens the gate at the top with the lever lever opens the gate at the right blue key and gate switch bottom right go top right, open blue key block bottom right to finish