The pixel peeps have come to tap into your pipeline. It is your duty to collect as many explosive balls down the hole for study and protect your pipes. Good hunting.
A circle physics game with c++ source. Two state machine examples. One stack based driving the main game and another more traditional finite state machine driving the enemy ball shooter. Other points of note are, a software sound implementation, some neat home grown physics math, picking... the flowing 2D water thing... and just all around decent clean code.
GDN_SideScroller_ExplosiveBalls_source.zip
GDN_SideScroller_ExplosiveBalls.zip ( 456 KB game only download )