2) is actually Robot Tank by Activision, which is one of my all-time favorite 2600 games,
No, it's Battlezone allright... it does look very similar to Robot Tank, but the view of the turret gives it away:http://www.atariage.com/screenshot_page.html?SoftwareLabelID=22
looks like an Activision game, but I don't know which one.
If you're talking about the one on the far right, that's Saboteur. It was never available as a cartridge, though it did finally see the light of day (officially) as part of the original Flashback. Supposedly one of the best games for the 2600. From the same guy that programmed Yar's Revenge (and E.T.
So we've got:
According to Gamasutra, it will also include:
Lunar Lander (Another new game)
...among others. Another cool thing is that if you're feeling adventurous, there will be solder points for adding your own cartridge port to play the original carts as well.
Only thing that sucks (IMO) are the hideous orange buttons instead of the chrome switches on the unit.