Make a wish... and have it horribly corrupted!

[Tery215]

Granted. Suddenly you also have better taste in guitars, but you can't afford the XXJJL magic guitar that's for sale at Walmart.

I wish for an XXJJL magic guitar.

[Vaporo]

Granted. However, the phoenix feather in your magic guitar comes from same phoenix that gave a feather for the guitar of the dark lord, who sorely dislikes competition.

I wish to be capable of making any object, including my own body, invisible or visible at will.

[Bilfr3d]

Granted, but you forgot how to make yourself un-invisible after you became invisible.

I wish for my wishes to not be corrupted wishes when I am wishing for Steam Sales.

[Tery215]

Granted. They aren't actually granted anyways.

I wish for a ship loader... engineer.

[Sun]

Denied.

I wish ERB Season 4 would come out soon.

[vexx32]

Granted, but [DENIED].

I wish people would follow the rules.

[Tery215]

Granted. Sun is, apparently, a celestial body.

I wish for two ship loader... engineers.

[Sun]

Granted, but Jeb blows it all up.

I wish for rof hsiw I

[Tery215]

Granted. The Wish Fairy summons a Meta Fairy Wisher, which creates an endless loop. You never get any more wishes.

I wish for Scott Manley to be spelled with more fairies in the middle.

[GreeningGalaxy]

Granted. It is now spelled "Scott Fairy Fairy Fairy Manley." The fairies in the middle will disappear one by one as he uses his three wishes.

I wish peanut butter wasn't so expensive in Chicago.

[Sun]

Granted. It's cheaper because it's liquid mud.

I wish I could do anything and get away with it.

[MaverickSawyer]

Granted, but now you get bored in a few hours.

I wish I didn't have to make a wish after corrupting someone else's wish.

[Samniss Arandeen]

Granted, but everyone else's wishes come true uncorrupted.

I wish Earth was in the Star Wars galaxy.

[Sun]

Death Star attack.

I wish for mud

[Red Iron Crown]

Granted. You watch in horror as the boots of a girl get hopelessly stuck in it, with her struggling mightily to make any headway.

(Not sure I corrupted that, I feel vaguely dirty now.)

I wish for a MAME-emulator arcade cabinet.

[GreeningGalaxy]

You get one, but you can't play it without being sucked inside Tron-style.

I wish I didn't have to go to class in like five minutes.

[megatiger78]

granted, but its because you broke your legs

I wish that kerbals could land and not kill us all or accidently destroy the world

[Sun]

Granted, but they accidentally kill us all.

I wish I was the girl in the pink boots:

[Tery215]

Granted. You get bored and leave the mud.

I wish that my legs were the wrong sizes.

[Nemrav]

granted, they are now so big that your heart can't pump enough blood through them, they (and the feet) become paralyzed until you take back your wish.

I wish i could take a few more days off...

[SelectHalfling0]

Granted. Here's the pink slip.

I wish that Star Wars Battlefront comes out sooner.

[GreeningGalaxy]

It comes out right now, but the models are all half-done, the textures are minimal at best, and all of the mechanics are completely unbalanced.

Not that it would be any different on the planned release date anyway. Ohh, burn.

I wish I only had to eat half the food per day that I do now, thus allowing me to spend less time eating and more time studying without falling asleep from lack of energy.

[Tery215]

Granted. You are now a wolf, and only require half the food that humans do.

I wish for procedurally generated galactic structures.

[Sun]

Granted, but they are invisible, so they almost don't exist.

I wish I was there when the video in my signature was made.

[GreeningGalaxy]

You were there, but 'there' is not easily quantified and in this case refers to being within a 100,000-kilometer sphere of the location when the video was made.

  Tery215 said:

Granted. You are now a wolf, and only require half the food that humans do.

That's not even a corruption. Wolves are awesome.