Designed for boy gamers aged six to ten, Battle of Giants: Dinosaurs is a fighting game that lets players do battle with some of the most powerful and ferocious creatures to ever roam the earth. Gamers select from a group of 26 different dinosaurs, spread across five different dino personalities, and then face off against other thunder lizards in intense, stylus-based battles. Players must defend nine different territories, and those who win are rewarded with special eggs that unlock thorns, bones, and feathers to make their creatures stronger, tougher, and faster. Gamers can battle alone, or use the DS' wireless capabilities to take part in two-player "Quick Combat" mode, or tournaments for up to eight.