A bundle containing Shin Hayarigami 1 and 2 for Nintendo Switch.
The Shin Hayarigami games are violent detective visual novels where the player must investigate multiple murder cases using the games unique logic and investigation systems to survive and find the killers.

Originally released on PlayStation systems, in 2014 and 2016, the games were given the CERO rating Z, equivalent to the ERSB's M and AO ratings, for their violent visuals and story.
This doesn't appear to have been changed for the Nintendo Switch release.