You are quite right! I think the theme of the jam ultimately led people to end up with similar games. In fact 3 people from a programming community I'm in, participated in the jam and all made a similar game. I'm glad you liked the execution, it's something I always wanted to nail as best as I could in the jam. And of course not forgetting our splendid team members who made music, did testing and page support. Thank you for the review my friend!