developer: Backbone Entertainment
Game mode: single / multiplayer
Multiplayer mode: local network, players: 1-2
game language: English
game release date for PSP:
The gloves are off and Sonic and his rivals are gearing up for an intense new head-to-head competition exclusively on the PSP®.
This sequel to Sonic's 2D action-platformer features all-new 'jostling' controls for tighter competition and a brand new Battle mode allows two players to jump into six different multiplayer challenges by sharing one disc.
With extra playable characters - including Miles 'Tails' Prower - 12 new stages and upgraded signature moves for each character, the enhanced Rivals experience brings a whole new level of handheld fun to the PSP.
Game score 8.0 / 10 calculated out of 71 players' votes.
Expectations before the premiere: 8.3 / 10 calculated out of 19 players' votes.
Uses: memory card 32MB