Dark Caverns - 44,000
Oddly matching the exact score I got on River Raid 2 played right before this.
As for the bonus, I'll pick Adventure. It's one of about 8 games that inspired me to make video games for a living.
The others being
- Zork
- Maniac Mansion
- Pirates
- Tradewars
- ZZT
- Dragon Warrior
- Total Annihilation