I'm happy that this is coming over but I'm gonna be honest, the game looks really meh and I'm only interested because I want to see what it adds to the story.
The Monoc-man puzzle stuff is the meat of the gameplay, and it's pretty damn good.
When you activate the machine, it gives you an aerial view of the next room, and what bullets you're allowed to use to solve it (other than Activate, you can only use each once).
For example, there's a room with lots of walls, puddles of water everywhere, and terminals that attract Monokumas when activated. You're only allowed to use Activate and Electricity. You need to activate the terminals in a specific order so that every Monokumas is standing in a pool of water, and your single Electricity Bullet will chain-kill every single Monokuma.
You can also brute force the whole thing, but that's just not as much fun, and you'll miss out on the cute 16-bit congratulations when you succeed.