I've been playing a lot of The Hundred Line: Last Defense Academy. As someone who enjoyed the Zero Escape games but had never played a Danganronpa, I was unsure about this one, but the demo really gripped me. It plays great on the Deck. The back buttons have been nice for skipping through the VN portions since my A button has gotten loud and clicky.
That game is really long and I'm trying to pace myself though, so I've now also picked up Mina the Hollower. I didn't like the demo, and am not a fan of the retro aesthetic, but I downloaded it to try it out based on the glowing reviews. I don't know what all they changed from the demo, but I was hooked almost right away. It's hard starting out, but satisfying and snappy to play, and the GBA graphics are better (more readable) on the smaller screen of the Deck than on a TV.

