A game I reviewed a while back, TeeWars has updated to a newer version 0.40 along with the updated weapons physics and gameplay comes a new name, TeeWorlds, and a new License. This was followed quickly by a bugfix release 0.4.1 a few days later.

Most interesting to me was the license change. I received many comments about the old license and the fact that it was not Open Source. Mattricks, the lead developer, reassured me that the new license would be.