Samus - Metroid Suit

Miitopia

• Unlock a character-based costume

Super Smash Bros. Ultimate

• Battle and train up a computer-controlled Figure Player of the character (Read+Write)

WarioWare Gold

• Receive a sketch of the character from Wario which can be exchanged for in-game coins

Bayonetta 2

• Unlock a costume based on the character (short-hair version)

Metroid: Samus Returns

• Receive a useful items depending on the amiibo / After beating the game: Unlock a bonus or feature depending on the amiibo

Mario Kart 8 Deluxe

• Unlock a Metroid-themed Mii racing suit

Poochy & Yoshi's Woolly World

• Unlock a character-based Yoshi yarn pattern

Miitopia

• Unlock a character-based costume

Metroid Prime: Federation Force

• Unlock an armor paint job based on the character for use in Blast Ball
• Unlock an armor paint job with additional auxiliary ammo for use in campaign missions

Metroid Prime: Blast Ball

• Unlock an armor paint job based on the character

Kirby: Planet Robobot

• Give Kirby a Copy ability based on the character's abilities and a health item

Chibi-Robo! Zip Lash

• Unlock figure in an amiibo-exclusive pose of the character (requires Chibi-Robo amiibo)

Super Mario Maker

• Unlock a character-based Mystery Mushroom costume

Yoshi's Woolly World

• Unlock a character-based Yoshi yarn pattern

Style Savvy: Fashion Forward

• Unlock a character-themed accessory

Ace Combat Assault Horizon Legacy +

• Unlock an amiibo-exclusive character-themed aircraft, plus a bonus tuning part

Super Smash Bros. for Wii U

• Battle and train up a computer-controlled Figure Player of the character (Read+Write)

One Piece: Super Grand Battle! X

• Unlock a character-based costume with special abilities

Super Smash Bros. for Nintendo 3DS

• Battle and train up a computer-controlled Figure Player of the character (Read+Write)

Mario Kart 8

• Unlock a character-themed Mii racing suit

Conga Master Party!

• Unlock a special costume