Be sure to update your BATTLE BEARS App to the latest version v1.1.

This update includes minor changes to the engine that should promote better performance (make sure to un/reinstall after download), a resume system that allows you to start at stage 4 if you die at any time in the last two stages, and a new tutorial video to hopefully clarify the controls!  

Thank you guys for sticking with us! there will be a longer then desired break now between this and 1.5, but it will be worth it! Get ready for more weapons and more modes of gameplay among other things...