1) Is this the end point of the game, because I couldn't exit the game, and this thing occurs in Windows build.
2) There is a delay in attacks and sounds at high levels, for example: (10 damage, 10 agile), and I think the upgrade of spawning the goblins every second has a drawback for performance.
3) The negative balance in the bank. This bug happened when I purchased the forge, equipment, and ruins. 