#define invader4_width 13
#define invader4_height 8
static unsigned char invader4_bits[] = {
   0x08, 0x02, 0x12, 0x09, 0xfa, 0x0b, 0xee, 0x0e, 0xfe, 0x0f, 0xfc, 0x07,
   0x08, 0x02, 0x04, 0x04 };