Going back to level entry screen too soon after Armageddon

[Gervase Lam]

One thing I notice in Pingus.  After you kill off all the Pingus with the 
Armageddon button, when the last Pingu is marked as dead, you immediately 
go back to the "level entry" screen.  You don't get to see the particles 
from the exploding Pingus disappear.

I haven't looked at the code involving this, but the solutions are to 
either wait for a few seconds after the last Pingu is marked as dead or 
detect when there are no particle objects left.

Thanks,
Gervase.