Hey. Sorry about the issues. Could you please give me a bit more information about your system - how much memory and what GPU you have? (I'm assuming it's a PC and not Android, based on the fact that you say 'clicking') The game requires a system with at least 8GB or ram to run properly.
Prior to v0.9.8 (which isn't yet free) the game was using more memory and also had an issue that affected in game performance (lowered and uneven framerate basically). It's possible some of these issues you're experience will be solved when I release v1.0 in a month or so.
What you can try in the meantime is to run the game using the hi_perf_and_BFP_intel_card_fix.bat file that's in the game folder, instead of BFP.exe.