Twinbee 4

Twinbee 4
Twinbee 4: Occurence of evil/ 悪の発生: ツインビー4 (known as Twinbeatsoutside of Asia) is the fourth installment in the main Twinbee continuity. Released in 2013, Twinbee 4 is the first title in the series to introduce motion controls as a game mechanic. Unlike most of the series, Twinbee 4 is a horizontal shooter much like Stinger. It is also however, rythm-based.

International version
Due to the lack of Twinbee's presence in the USA, Konami of America localized the game with several changes. The international version of the game was titled Twinbeats and featured Dr.Dre and Skrillex as playable characters. The international version also featured Dreamworks' Shrek as a playable character, in an attempt to cash in on the popularity of the Shrek series. Subsequently, all of the game's original animated FMV cutscenes and dialogue were removed and replaced with live-action cutscenes; and the entire soundtrack was recomposed by Skrillex.

Legal and copyright issues
International rereleases of the game were edited to remove references to the Dr. Dre character, and the Beats brand of audio gear, as Konami's license with Dr. Dre had expired. His in-game character representation was strangely replaced by Dr. Light of the Megaman series.