Shake 'n Take

Shake 'n Take is a fast-playing game from Keith Meyers in which players try to capture aliens, but the alien-fighting resources are scarce, so they must compete for them constantly. Those resources, by the way, are an erasable pen and a die; on a player's turn, she rolls the die, then circles any aliens that match the image on the die, which might show a triangle or other such figure. She keeps rolling and circling until the next player in turn order rolls a certain symbol on the die that he has; when he rolls this symbol, he snatches the pen and die from the current player, while the next player grabs the "turn order" die.