Achievement Walkthrough:
Timestamps:Stage 1: 1:05
Stage 2: 2:05
Stage 3: 3:25
Stage 4: 4:15 (Boss)
Stage 5: 4:45
Stage 6: 5:35
Stage 7: 6:45
Stage 8: 7:45 (Boss)
Stage 9: 8:15
Stage 10: 9:05
Stage 11: 10:15
Stage 12: 11:15 (Boss)
Stage 13: 11:45Stage 14: 13:05
Stage 15: 14:25