Majora's Mask 3D: https://www.youtube.com/watch?v=q6OU55gdG1Y 16:40 (one of three possible transformations)
Majora's Mask: https://www.youtube.com/watch?v=Kym1lPa3_Pc 3:23 (same transformation as 3D)
Twilight Princess: https://www.youtube.com/watch?v=SKw9I9nijG8
Sonic Unleashed (J2ME): https://www.youtube.com/watch?v=FVAX_3b7SiA
Sonic Unleashed (Xbox 360 / PS3): https://www.youtube.com/watch?v=74Q5w378tOs
Sonic Unleashed (Wii / PS2): https://www.youtube.com/watch?v=EmdVWiLbc8g
Splatoon: https://www.youtube.com/watch?v=On_aeD1ZjHU
Splatoon 2: https://www.youtube.com/watch?v=H_HtJb5KMXM
Super Mario 64 DS: https://www.youtube.com/watch?v=w3atTWOaY4g 10:22 (these appear fairly regularly...)
Super Mario Maker: https://www.youtube.com/watch?v=aEVTAiTDrF4