Coronas (1.8mb no install version 1.0 made 2006) is a small physics game whereby you must chase other light sources around the screen and touch them to make you light source bigger and brighter. Don't touch other lights bigger than yourself or the game will end as you only get 1 life plus there's a nasty light source that you must avoid. Combos get you more points and as you progress through the levels which doesn't take long there will be more lights to chase and it will get tougher.
Download Page from The Game Creators forum
http://forum.thegamecreators.com/?m=forum_view&t=89601&b=5