The Rules of the Games have become harder in the last version. The Hidden Timer increases every 99 Seconds. Maybe have a look at the "How to play" for further details. >she's tried saving (level 4) and still beeps (it is the >sound wav of: alert02.wav) afterwards. If the Points (not the score) are less then the amount needed for 15 Seconds, the alert-sound will warn you. Shortly after that the Game ends in most cases. To set the Hidden-Timer back to 1 just activate a Joker, if you have one. Try to play the Game in very easy and see the difference...
This game is very addicting. Since I started playing, I get no work done! I keep saying "Just one more game" but I can't stop. Thank you for making it.