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Beat the hard 'Bowl' ramp of the ramp mode.
Beat the 10 stages of combos in the challenge section, then beat the final stage.
Beat the 10 regular stages and the final stage of the Gawoo attack section of challenge mode
Complete the Normal Ramp.
Beat all 11 stages of the trick section of Challenge mode then beat the final stage.
Clear all stages of Street Mode normal difficulty and defeat King Gawoo in Street Mode Flip Side normal difficulty.
Clear all stages of Street Mode hard difficulty and defeat King Gawoo in Street Mode Flip Side hard difficulty.