About the game

The critically acclaimed update to the Space Invaders franchise is here to invade Steam with greatly improved graphics and audio!Packed with pulsing, vibrant visuals enhanced further by interactive sound. The invaders have evolved, the question is: can you keep up?The Steam version adds a brand new World Ranking System for Arcade Mode. Learn the intricacies of the scoring system and use that knowledge to conquer the leaderboards!Who will prevail in this battle to become the world champion?! Features 16 stages brimming with devious invader attack patterns and bosses whose strategy adapts according to the game difficulty! Practice individual stages in Free Play, then go up against your rivals score in Arcade Mode! Discover all the countless, hidden bonuses and boost your score to new heights! Experience immersion through interactive sound with synchronized visuals. Welcome to the new invasion!

How to activate

Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "MY GAMES" tab and start downloading.

System requirements