Skalez, The BALANCING PUZZLE GAME, It's a balancing act. LINUX VERSION - Linux Shareware $5. Skalez, The BALANCING PUZZLE GAME. It's a balancing act. Linux version. This shareware game let's you balance the scales! Using skill keep the balance even without toppling! Great sound and graphics will keep you on your toes! Linux Requirements inlcude python 2.4.1, Pygame 1.6.2 and Numreric 23.7. Scalez, It's a balancing act!