Hi there!
There was a particularly elusive bug in the mAIn COMPetition game we are working on. The problem occurs very rarely in certain places when the player clicked too fast on a certain object. This lead to a complete freeze of the game.
I knew the problem exists but couldn't quite pinpoint the exact reason. It appeared only very rarely but still, I couldn't sleep well knowing it persists.
At last yesterday during another testing and bug sweeping session I found the bug, understood it completely and was able to recreate it nicely every time.
I don't need to say the bug is killed to its death and will fester me (and you!) no more.
I'm very happy!
Cheers,
Gregg