Edit: Here's a trailer that covers all four parts in greater detail.
Looks like Crimson Shroud is basically going to be a D&D style rule book + some rudimentary tools and means to actually playing it out on your 3DS's (i.e. imagine four 3DS equipped players
standing next to a cliff
sitting around a table RPing with some complimentary material (pens, graph paper, maybe some figurines or AR cards, possibly some dice, ect). Christ, I'm already wanting this.
Maiden Liberation looks to be hilariously Suda-ish.
The others are ehh but you're getting them for free at this point (provided all of this actually leaves Japan in the first place).