Old Smash Game

Super Smash Bros. Annihilation is a game released for the Wii U 3D on March 20, 2012. It has all the features of the past Smash Bros. games, with some new ones.

Controls
Wii U Controller:

Left Circle Pad: Move

Right Circle Pad: Smash Attack

A: Normal Attack

B: Special Attack

A+B: Grab

L and R: Nothing

Start: Pause

Controls for Wii Remote, Wii Remote and Nunchuk, Classic Controller, and Nintendo Gamecube Controller are the same as the controls used in Brawl.

Modes
Group Solo Nintendo Wi-Fi Connection
 * Fight
 * Names
 * Rules
 * Special Fight
 * Survival: In this new mode you can survive waves of fighters with a team of up to 3 other players.
 * Classic
 * Adventure Mode: Return of the Subspace Army
 * Mini-Games
 * Training
 * All-Star

Vault Data Options
 * Trophy and Stickers Chest
 * Stage Builder
 * Shop: Spend your Smash Cash here!!!
 * Achievements: As you fight, you will earn Achievements.
 * Movies
 * Sounds

Characters
New Fighters

All the fighters form Brawl and Melee return.

Stages
New Stages

Adventure Mode Plot
Adventure Mode involves the Subspace Empire fighting the Subspace Rebellion. It has several levels.

Shop
The shop is a new feature to Smash Bros. games. It allows you to buy characters, stages, trophies, stickers, and all sorts of stuff using Smash Cash, the game's currency. Smash Cash can be earned by winning matches, beating levels in Classic, All-Star and Adventure Mode, surviving waves of fighters in Survival, and by completing acheivements. You can also buy Smash Cash in the console's 3D Shop.

Acheivements
See Here