Patch note 0.3.1

Nyaaaanvy

Physics sumo-wrestling game! A heated battle for dignity among mysterious cat-like creatures. Nyanvy who wins the battle can be a true cat!! Could it be...?

Sensitivity adjustment for attacks with the right stick has been added. This can be changed from the pad in the options menu. The giant bomb in the bomb bomb stage has been adjusted so that all walls disappear. Other minor changes.