I had a good time on the random Fridays I streamed!
Beat games:
The Legend of Zelda: Oracle of Seasons (linked game) (100%)
Golf? (with Apple)
Super Mario Galaxy (race with Apple)
Games played but not finished:
Metroid: Other M
The Legend of Zelda: A Link to the Past
BioShock Infinite (I don't know if this was before the marathon ended.)
That's it, I think.