Rodea the Sky Soldier is a rail shooter that was originally slated for the Wii, but was delayed by a 3DS version and then a Wii U version. The game was finally released in 2015.
Prope was only really involved with the Wii version, with Kadokawa developing the 3DS and Wii U versions. The original Wii game was done for a couple years before the games eventually came out. As a special inclusion, the Wii version is included with first run prints of the Wii U version.