Sam & Max: Beyond Time & Space Episode 4 now on iOS

The fourth episode of Sam & Max: Beyond Time and Space is now available on your iDevice, granted you have an iPhone 3GS and above. Episode 4: Chariots of the Dogs includes a playable Whack da Ratz mini-game and a Sam & Max soundboard. (Because ordering a large pepperoni from Domino's is less depressing when you do it as Max.)

It'll set you back $4.99 – about three quarters the cost of that Domino's pizza.