War of the Monsters by Sony

Embody the soul of a 100-foot tall monstrosity and clash with opponents in thriving cities. Wage war atop towering buildings and bring them crashing down. Clobber opponents with thunderous uppercuts, hand-to-hand weapons and destructive special attacks.

Use a steel girder as a bat, or hurl an automobile at opponents. The Earth must stand still and watch in horror as each monster slugs it out for ultimate supremacy.
* Select from ten 100-foot tall, raging, mutant monsters and man-made armored robots.

* Clash with up to three opponents simultaneously for a four-monster battle royale. Battle against three CPU-controlled monsters in one player mode or challenge a friend and two CPU-controlled monsters in two-player mode.

* Multiple attack techniques for strategic combat - hurl projectiles at opponents, clobber them with uppercuts, karate kicks and thunderous slaps.

* Climb, jump, strafe or rampage through ten fully destructible and thriving environments.

* Master each monster's special moves and unleash an attack powerful enough to flatten a 100-foot giant.

* Epic musical score accompanies each furious battle.

* Scour the battlefield for weapons such as steel girders, army tanks and radio antennae. Swing them to beat down opponents or throw them to impale and stun them.

* Trigger environmental attacks such as tidal waves, earthquakes and vicious ant swarms.

* Unlockbonuses including alternate costumes, monsters and mini-games.