Hi all,
I wanted to write down something that only occurred to me very recently despite owning a 360 for many years! It's a quality of life hack, inspired by Shinobu Yagawa's amazing work on the Xbox 360 Akai Katana training and replay system (see next post for a recap of that). Tell me if you already knew about this! Here goes:
For any 360 Cave game that allows Training mode config to be saved between sessions, you can effectively create multiple training mode save states. All you have to do is create multiple 'Sign In' profiles alongside your main Xbox Live enabled Sign In. You name them 'Level 2', 'Level 3' etc, and give them a cool outfit

Then you open your game of choice, and agree to create all the system files. Now you can configure the Training Mode options for the relevant level, and they will stay saved. So if you want to practice eg DFK Stage 3 (Ura Route), you can just open up the game using your 'Level 3' Sign In profile and launch straight out of the training menu with no need to configure the settings.
You don't need a new profile for each game, just one per level to use on all of the games. You could have separate Boss fight profiles too I guess! It allows you to have a similar experience to Akai Katana, where you can jump straight in to training different levels any time.
There's a catch, in that only certain games allow you to save training options between sessions! Here are the ones I know about:
Games that DO allow this:
- Akai Katana (you can do it in-game without multiple profiles!)
- Deathsmiles (I & II)
- DDP DFK
- DDP DFK Black Label

- DDP SDOJ
- ESPGaluda 2
- Muchi Muchi Pork & Pink Sweets
- Mushihimesama HD
Games that do NOT allow this:
- Ketsui (5PB Port)
- DDP DOJ Black Label (5PB Port)
- Mushihimesama Futari (M2 Port)

- Guwange
As far as I know, you can't easily do this on the Steam releases, because you can't set up extra profiles...
Hope this is new and helpful to some people!