Operation Ground And Pound - Dragonforce

Easy: 

Patch: 2-2-2-3-2-3-2 

Combo: 81-217-386-526-639-748-854



Medium:

Patch: 2-2-2-3-2-3-2 

Combo: 98-255-448-611-752-860-994



Hard: 

Patch:  2-3-4-2-3-2

Combo: 130-467-827-1018-1166-1378



Expert:

Patch: 2-3-4-2-3-2