My biggest challenge when making the cardboard game was the space where the ball was suppose to roll out, i made the tunnel too small so i had to open the game and remake the tunnel. Which was difficult  because i didn’t have the measurement.

If I did this again, I would probably change the game because our we had the same game as a lot of people and our game idea was not really innovation.

Overall, I think this product was successful because our game worked out good and the fourth graders like our game a lot.