VFX for TV commercials. All 2D stuff. Painting, cloning, compositing, plus design and title animation stuff.
Ironically enough, a few months back an agency my company was doing some commercial work for asked if I could create an animation that would look like a late 80's early 90's videogame for a Round Table Pizza spot. I was competing for the job against a high end commercial animation studio. Thanks to Mame I was able to immediately reference the examples they tossed out. Following comments like "kind of a Paperboy feel," or "more of a Narc-like scrolling thing" I was able to pull games up and play them as I was on conference calls discussing them. My company got the job awarded after turning around 3 spec animations before the other studio could even post stills. So Mame has a definite professional application as well.
Here are some stills.
Hands down the most fun I have ever had at work!