ABOUT THIS GAME
KNOCK IT OFF! It's an all-out clash between the greatest manga icons of 1999! Use your magic, energy, sporting goods, ninja tools, and more to destroy the ground beneath your friends and foes! Featuring a star-studded roster, this is the battle of the millennium!

Play as your favorite, legendary manga characters!
They're all fully-voiced, too! 
Blast through stages with destructible terrain!
Knock off the competition in 2-to-4 player battles!
Master an arsenal of weaponry!
Believe in the power of friendship!
SYSTEM REQUIREMENTS
MINIMUM:
OS: Windows 7 or higher
Processor: Intel Core™ Duo Processor or faster
Memory: 2 GB RAM
Graphics: OpenGL3.0 Compliant graphics card
Storage: 1 GB available space