We have 1 cheats and tips on Arcade. If you have any cheats or tips for BeatMania IIDX 4th Style please send them in here. You can also ask your question on our BeatMania IIDX 4th Style Questions & Answers page.
On your last song pass a 5 Star, 6 Star, 7 star or flashing 7 star to unlock another stage. Unlike 3rd style, 7th style, 8th style there are no changes to the 'Extra' stages.