This is the game I mentioned in my "Looking at Shivtr" thread. You can download the game from there (it's free) and it is also availible on Steam if you prefer that platform.
This is Grasshopper98 in the first encounter in the new Magic the Gathering online game powered by Steam, and though you might like to see the fun, flow and fiero.
Fun video regarding dogs and their multiplying in Minecraft. You also get to look around at one of my worlds in the game. This is more fun than anything. This really shows how you get involved in the game and what is happening. I was laughing when I said, "they like to go outside." Really? Ha, they are pixels!
An Adventure + Platform + Philosophy Game that is good for teaching argumentation (in terms of major and minor claims). Claims all support a main thesis.
An Adventure + Strategy Game that is very easy to play (master it quickly). Good for teaching logic, classification and division writing, existentialism
Nicole Lazzaro, Founder and President, XEODesign presents a very nice video about what makes games fun and there is a full transcript, she has several videos online