Runner. Beat the story, beat the secret boss on 4-3 (enter by wearing cowboy hat), clear 22+ challenges, survive 2 minutes on each endless level. ~4+ hours to 100%, heavily based on skill.
Runner. Beat the story, beat the secret boss on 4-3 (enter by wearing cowboy hat), clear 22+ challenges, survive 2 minutes on each endless level. ~4+ hours to 100%, heavily based on skill.