Katamari Tribute features four adjustable visual filters

Can you spot the difference between the four Katamari Damacy Tribute images seen above? All four pictures showcase a different visual filter used in the game, and according to Siliconera, this change in art style and appearance can be adjusted by the player. The four filters are: classic, colored pencil, wood grain and cel-shaded.

Now, the question is: Which image corresponds to the right filter? We could just tell you, but we thought you'd have more fun playing a guessing game. So which one is which? Answers are after the break, no peeking!
Top-left: wood grain
Top-right: colored pencil
Bottom-left: cel-shaded
Bottom-right: classic

This article was originally published on Joystiq.