Can't beleive I still remember this ^^

[diaper_dog]

Starwars: The Empire Strikes Back for the SNES had a Debug Code you could enter at the main screen. It was the first major code for a videogame I learned... It went

Comments

[dante_fox]

Sonic 2 for sega

19c 65c 9c 17c Press start and hold down A, wait for sonic and tails to pop up and hit start.

It was ether the level select code or it gave you all the chaos emeralds? I can't quite remember.

[mstegosaurus]

Ikari Warriors, for NES: after your last guy dies, you hit "abba" and pick up exactly where you left off. I can't remember the details, but I think there's one part where it doesn't work where you have to be super-careful to not die.

I remember in Gradius 3 the traditional Konami code actually kills you and there's a variation on it that does actual good things, but I can't remember the variation.

[alfador_fox]

Commander Keen 4: Holding T, A, and B at the same time unlocks the Ctrl-letter cheat codes. I think.

Milon's Secret Castle: Holding Select and I think either Up or Down and/or A when pressing start, continues instead of starting over.

IDDQD, IDKFA, etc: oh, YOU KNOW...

Descent: GABBAGABBAHEY gave lots of health and ammo and all weapons... I think. In Descent II it takes you down to 1 health and takes away everything you've collected. XD

[londonwolf]

up down left right down right left left right right

Code to get up the cheat menu on the first Sonic The Hedgehog to be released on the Megadrive - no idea why that's stuck but it has!

[puppykisa]

vectorman for the genesis, i remember you'd enter something and then you had to jump down and shoot the sega logo a bunch of times. i can't remember if it gave you lives or awesome new guns but i just remember how fast i was pressing the button to shoot the logo enough times ^^