[Tuxmath-devel] Shields

[William K. <nb...@so...>]

Sam's Faux screenshot showed shields over some cities.

How should this be implemented in the game play?
All I can think of is, perhaps, each city starts with a shield
(so that they can be hit once before being destroyed by a 2nd hit)

Any ideas?  Should I just forget about them?

-bill!