There's a CoLS Secret Ending sub-category, so how about the other towers with secret endings? I'm talking about ToIE, ToSaS, and there's probably a few others.

P.S: If a ToIE secret ending category is added I would happily do a run of it.

Also ToDD, CoP, ToMiM. There are a lot actually.

sooo, if todd se was added when does the timer end? the first frame you die to the cows, the first frame you are inside the room, or the first frame you touch the orb

Basically when you reach the secret ending.

That was stupidly worded sorry, I meant when there are no more steps to completing the secret ending.