Pencilvania is a stage in Super Smash Bros. Strife. It is based within the area of the same name from Balloon Kid, the Game Boy sequel to Balloon Fight.
Balloon Kid was never released in Japan as it was in North America and PAL regions. In the Japanese version of Strife, it states that the stage comes from Balloon Fight GB, which was an updated version of the game released exclusively in Japan for the Game Boy Color.
Pencilvania is a rather simple stage, consisting of five platforms, three of which are soft platforms, while the two bottom-most platforms extend off the bottom of the stage.
The stage's five platforms are located in a pattern similar to one you would see on a 5 playing card: there are four platforms are located in the top and bottom corners of the stage, with one located in the centre of the four.
Though water appears at the bottom of the stage, in-game it is located past the bottom blast line, meaning that fighters can not swim in it.