Click on (Or tap!) the UI to do the selected move. Attack, defend, or heal. Try to beat the robo pig by draining it's health to 0. But don't lose yours!
This is mobile friendly and has been pretty fun to make. Note: This is NOT supposed to be a full game! It is instead supposed to be a battle engine for an RPG game.(A little tweaking in the code might be required to make into a full game).