Super Smash Bros. Melee Unlockables (GameCube)

Unlock Jigglypuff: Complete Classic Mode or Adventure Mode with any character.

Unlock Dr. Mario: Complete Classic Mode with Mario without continuing.

Unlock Pichu: Complete Event 37 or play 200 VS matches.

Unlock Falco: Complete 100-Man Melee or play 300 VS matches.

Unlock Marth: Use all 14 starter characters in VS mode at least once.

Unlock Roy: Complete Classic Mode with Marth without continuing.

Unlock Young Link: Complete Classic Mode with 10 different characters.

Unlock Ganondorf: Complete Event 29.

Unlock Mewtwo: Play VS mode for a combined total of 20 hours, or play 700 VS matches.

Unlock Luigi: Complete the first stage of Adventure Mode with a 2 in the seconds digit of the timer.

Unlock Mr. Game and Watch: Complete Classic, Adventure, or All-Star mode with all other 24 characters.

Resident Evil 4 Unlockables (GameCube)

Unlock Separate Ways: Complete the main game.

Unlock Mercenaries Mode: Complete the main game.

Unlock Assignment Ada: Complete the main game.

Unlock Professional Difficulty: Complete the game on Normal.

Unlock Infinite Rocket Launcher: Complete the game in under 5 hours.

Unlock Chicago Typewriter: Complete Separate Ways mode.

Unlock Handcannon: Get 5 stars with all characters in Mercenaries mode.

Unlock Matilda: Complete the game once.

Unlock Leon's Costume Set 2: Complete the game twice.

Zelda: Wind Waker Secrets (GameCube)

Unlock Second Quest: Complete the game once. Start a new game with a cleared save file.

Second Quest Features:
- Link wears his pajamas for the whole game
- Aryll wears a skull dress
- Hylian text is translated to English
- Deluxe Picto Box from the start

Get the Hero's Charm: Give 40 Joy Pendants to Mrs. Marie on Windfall Island.

Get the Magic Armor: Buy all three items from the Zunari shop on Windfall, complete the trading quest.

Get the Hurricane Spin: Give 10 Knight's Crests to Orca.

Get the Hero's Bow Upgrade: Give Beedle golden feathers.