The first video focuses on showing Motion Controls in Revelations 1 (like re4 on Wii). The second Video focuses on showing the Co-op Raid Mode in Revelations 2.
https://www.youtube.com/watch?v=RSKL6Oyn97Y
https://www.youtube.com/watch?v=JCIdXMPDIVc
(=^・ω・^=) Kuroneko S2 - Ore no Imouto - Steam, MyAnimeList and Twitter - PSN: Gustavo_Valim - Switch FC: 6390-8693-0129 (=^・ω・^=)