Backstory: The other day my cat chewed through my sensor bar cord on my Wii (2nd time she has done this). Last time I just ordered a new sensor bar from Nintendo and moved on. This time I decided to go to Radio Shack and buy a battery holder (4 AA works great), and some butt connectors to make my broken sensor bar wireless. So... Now that I have a wireless sensor bar I decided that I would give Darwiin another shot, since I now had a practical way to use the IR Mouse feature of it. Then I had an idea - If I can use my Wii Remote as a mouse, why not use it for gaming? Then I ran into a couple of snags: Something about the mouse look controls in Portal 2 (and I assume other Source games) doesn't play nice with Darwiin. I can use the Wii Remote as a mouse just fine in the menus, and I even mapped the primary and secondary mouse clicks (shooting portals) to A and B, but I couldn't look around. I couldn't figure out how to either get the nunchuck to act as a gamepad, or map the directions on the analog stick to WASD (or any other buttons). I decided to (temporarily) ditch the idea of using the nunchuck thinking that I could either: Use the Wii Remote mouse along with a keyboard. Or: Map the movement buttons to the d-pad on the Wii Remote Both of those worked great, and they're solutions I'm willing to live with. Which brings me to my very open ended question: Does anyone have any thoughts/advice on how to further this venture?