Sonic Battle

The character sprites are 2D though, and while you think it wouldn't work- it does :P You can have 9 characters to choose from, 5 modes of play; Story, Battle, Challenge, Training, and Mini Games; you can link up 4 GBA's to fight your friends, each character has a bunch of moves you can use to beat the you-know-what out of whoever you're fighting.

It has a system of selecting Aerial, Ground, and Guard based attacks, and depending on what type of attack you set for which area (aerial/ground/guard), you have a possibility of 9 total different special attacks to choose from (only 3 at a time in a match though) which you can change each time you lose 1 stock point.

Among the other many features, Sonic Team has also made the game more dynamic with the addition of a trainable character whose abilities and techniques you can raise and add to.

You get to pick and choose every aspect of the robot's style (running, attacking, jumping, dashing, etc etc etc etc etc).

The game takes a moderate amount of time to play through as all the characters, and adds a longer lifespan to itself if you wish to play through and beat it completely (all characters, get all moves for the trainable robot, etc).

Sonic Battle for Game Boy Advance is currently worth €42.30 loose, €64.36 complete in box, and €128.61 factory sealed. Prices are based on real sales and update regularly on Gamevaro.

Sonic Battle has a steady sales history on the tracked marketplaces, meaning it trades hands regularly and isn't considered particularly rare.

Loose means cartridge or disc only, CIB (complete in box) includes the original box and manual, and sealed means factory-sealed and never opened. For Sonic Battle, loose is €42.30 and CIB is €64.36 — CIB commands a premium because original boxes and manuals are fragile and often don't survive.

The PAL version of Sonic Battle is currently worth €42.30 loose, versus €35.04 for NTSC-U. Regional price differences usually come down to print run size and regional collector demand.