- A Wide World To Explore - Erina, the bunny-turned-human, is lost and looking for her master. Guide her across 9+ main areas and 20+ sub-areas to find her owner again, acquire weapons and allies, and discover secrets in the nooks and crannies of this huge map!
- Cute Bunny or Hardcore Hare - play and replay the game with 6 difficulty settings for all types of players!
- What Kind Of Bunny Are You? - Develop your own playstyle, ranged rabbit or hammer hare? Over 60 items and power-ups to find in the corners of this rabbit hole will help you fight your way to your master! With the help of the fairy Ribbon, evolve and upgrade your abilities to suit your own fighting style!
- Hop Your Way Through The Story - A rich story line, complemented by over 20 fully illustrated characters with cutscene illustrations. Beautiful art work and beautiful (bunny) girls in a great story!
- Bounce Between Bullets - Fight your way through 40+ boss battles, with thousands of attack patterns in a bullet-hell mayhem! With Boss Rush Mod, fight some or all of them in a row!