Help with a few rare games

Hi guys, iv'e come across a few rare games that I'm able to buy but as iv'e been more into jaguar this year and haven't actually looked at the more rare 2600 games for a while I'm not sure just what is what. What 2 or 3 games would you go for ?

Polaris
Jawbreaker
Ram it
Oink
Xenophobe
Boing
Crash dive
Springer
Mr do!
Snoopy
Pacman junior