Местният портал на Сливен
Описание: Overclock your brain with the most challenging Isoball game out there. 36 mind stretching levels, 18 achievements, a highly complex sandbox, and many other surprises to encounter along the way to keep you coming back for more! - Extremely challenging levels: Test your mental strength. - Unrestricted progression: Play levels in any order, skip levels you're stuck at and come back to them later. - Hidden achievements: Can you find them all?
Инструкции: Animated tutorials are provided in-game.