Mmm.....I think this is normal, because in games like SSBM when in menu runs 40-50 FPS, in the game runs slow: 20-31 FPS. The speed depends on how many caracthers, objects.... are in the screen and the speed of your PC
OS: Microsoft Windows XP Professional x86
Processor type: Intel Atom, 1600 MHz (4 x 400)
Memory System: 1011 MB (DDR2 SDRAM)
Graphics Card: Mobile Intel® 945 Express Chipset Family (224 MB)
Processor type: Intel Atom, 1600 MHz (4 x 400)
Memory System: 1011 MB (DDR2 SDRAM)
Graphics Card: Mobile Intel® 945 Express Chipset Family (224 MB)
