The ferfectionist

[Crawdaunt PWNS!]

Game: Yoshi's island
Level 6-4 (Tap-tap the red nose's fort)

Conditions:
-Get 100%
-Don't get hit.
-Kill EVERY enemy you see (that are killable, of course)
-One of the two slime must be defeated by using 3 eggs or less.
-Before you can trhow Tap-tap into the lava, you must break every -single block beforhand.
-The egg you use to throw Tap-Tap into the lava MUST be your last one
-(this one must be done only if it's possible (I'm not sure if it's possible)) While Tap-tap sink to the lava, get all your eggs back.

Time Limit: I'm putting quite a lot of restrictions, so no time limit here.

[Shinji-kun]

Questioning two conditions :
a)3rd one - do I have to kill Tap-Taps that can only be killed by throwing another one at them or by items? Also, what about respawning enemies?
b)4th one - Do eggs thrown but not dealing damage count against me?

[Crawdaunt PWNS!]

3rd I concider Tap-tap to be an unkillable enemies. You don't have to kill them.

4th yes, it count againts you, however, if you leave the room where the slime is and go back, the ''egg counter'' is reset.

[Shinji-kun]

... Just no. Total difficulty of this is waaaay too high, even considering using savestates.

... Dropped.