Due to some excellent recent developments with Sega Dreamcast and Sega Arcade games on the Raspberry Pi I’ve been able to get House Of The Dead 2 Arcade working in lr-Reicast and also interface it with the Sinden Lightgun.
I’ve also got Confidential Mission and Maze Of Kings working.
Please read the thread on the RetroPie forum about lr-Reicast here:
Here is my video:
It’s all pretty raw with plenty of room for improvement as I’ve just got it working. There is some existing Lightgun support in lr-Reicast but I was not able to get it to work and had to add my own that worked with Sega Naomi Arcade games. Hopefully can get the main support working across all the Lightgun games that work in lr-Reicast. The Atomiswave ones are particularly good and seem to run well.