I'm sorry, there is and achievement FOR THIS? Damn, guess they really didn't want anyone to 100% this. Anyways, good job :) this takes insane amount of skill
You can practice this, getting Cartridge and practice with infinity Lives, annoying thing doing here is just how long take to try again, skip cutscene, go menu, erase, skip cutscene, try again. (And this most hardest cartridge on this game)
i too want for iwktg to be completed, but seeing so many people tell you to do so kind of infuriates me, some people just dont know when to stop or just say what they want without first researching some into it
plot twist: The apocalypse was the Hell planet of Super Meat Boy and while super meat boy struggles to save bandage girl in the Rupture, Ash struggles to discover all worlds and find his beloved carts. This means that if super meat boy were to go forward, or up, he would find ashes home.