Great game but not without some issues

This is a good game to pass your time with and in-game upgrades are much faster than some other games here. However it drains your devices battery... Please fix this. Sometimes disconnects from the server while youre playing the game. Disconnects from the server even when moving something as ordinary as a farm. And sometimes fails to load after the splash screen.

SparkIgniter about Fieldrunners Attack!, v1.0