Android animation of Elves vs Goblins battle from 2018 Advent of Code day 15
Borrowed heavily from excellent tutorial "Drawing an image using SurfaceView" http://www.edu4java.com/en/androidgame/androidgame2.html
Sound FX from https://www.freesfx.co.uk
Background curtesy of "Photoshop Brushes by Brusheezy" https://www.brusheezy.com
Elves have been given a helping hand with higher attack power than goblins to make a better fight of it.
Code it a bit of a hack, merging SurfaceView demo with my existing AoC puzzle solution.