No specific info about version 2.2. Please visit the main page of Boonka on Software Informer.
The chickens have returned with an organized invasion.
This is the 4th release of the popular shoot-em up Chicken Invaders series.
Eliminate incoming enemies while keeping your spaceship safe.
Space invaders online free game
Stop the onslaught of many menacing monsters throughout 50 levels .
Access Invaders is a fully-functional game and very attractive.