Added a dice using version of wander!

Essentially, the core aspects of the game remain the same (except one small balance aspect of making the game slightly harder with dice) remain the same, but instead a 50/50 chance of success, it goes to a 33% percent chance of immediate success by needing to get a 5 or 6 on a die to succeed. It's a bit harder but I like using dice and I liked it being slightly harder!