sorry i love guitar hero but i would have no idea how. Do u have gh1, 2, 3, or rock the 80′s, or rock band? Im pretty sure its impossible to put your own songs on there. (DUH!) but there is going to be a gh 4 so you could write a letter to them and ask them to add some good blink 182 songs such as the song “Dammit” (because of the good use of guitar), and the song “What’s my age again?”, “Feeling This”, “Obvious”, “I miss you”, “Violence”, “stockholm SYndrome”, “Down”, “Go”, and “All the small things”. Well, maybe not all of them are suited for guitar hero, but it’s your decision. Good Luck.