Petroll The Dice gives a refreshing take on the jam concept and is an excellent example of interactive storytelling. Relatable, lovely artwork and slot machine gas pumps make for a fun and unique experience.
I expected that the cursor would change from an arrow to a hand when hovering over something clickable, as that's common in point-and-click adventures. Without that, I found that it took me a bit longer to figure out the controls, although the slight outline and use of sound on hover and click was helpful.