everyone probably knows this but in seals spawn 1 in small map go up to the latter left to the door.
climb the ladder and dont touch the right analog stick,
run left and slide into the wall and stand up halfway through.
you will teleport on top of the tower.

i could never get this to work, i would go halfway in, standup in crouch or stand (not sure) and i would slowly go up, and tehn at some point b4 i get to the top, i die, suicide...wat am i doin wrong?

Its a tricky one. Its just one of those glitches that takes some time to get used to