Marisa and Alice’s Trap Tower, a Touhou doujin game made by Desunoya, is headed to Nintendo Switch. The puzzle game was originally released for PC in 2012.
The game also had an updated PlayStation 4 version released on November 18, 2016 on PlayStation Store. Presumably, the Nintendo Switch version will be based on the PlayStation 4 version.
The story has Marisa and Alice going to the library in the Scarlet Devil Mansion, only to find that Patchouli and Nitori Kawashiro have built a Trap Tower inside. Now Marisa and Alice must work together to scale the tower, and collect the books inside.
Marisa and Alice’s Trap Tower is available for PC and PlayStation 4. A Nintendo Switch port is also on the way.