It did not immediately hook me. I did get more into it after a couple of games. Not sure how to get over that initial hump... maybe a short tutorial? I was having a bit of trouble telling the orange from yellow return. The controls worked well, and the overall look and graphics were well done. If you continue to develop the game, it would be interesting to add customers chasing you down to ask questions, costing you time.
Nice innovation.

kind of slow paced but the graphics and the feel is really good! maybe you can make the pacing better but even then, good game! ^^