Wizenworld is an excellent site for using Game Based Learning in a RPG/Action adventure to reinforce MS Math skills. This is a fun game that reminds me a bit of Zelda but instead of fighting enemies w/ a sword a players uses Math skills to defeat them. Best of all, Wizenworld allows for student tracking which makes it easy for educators to assess students and monitor how well they are doing.
I highly recommend checking out Wizenworld by clicking here!!!
Below is a brief demo...
For my Pinterest board on Game Based Learning click here.
For my Edshelf collection on Game Based Learning click here.