0 frontend test1 test 100 127 127 127 127
1 game footstep0 foot0 90 127 127 127 127
2 game footstep1 foot1 60 127 127 127 127
3 game footstep2 foot2 20 64 64 64 64
4 game footstep3 foot3 100 10 10 10 10