Here is the full list of all 13 Boiling Bolt achievements worth 1,000 gamerscore.
Level 2 complete
Level 1 complete
To several is better
Complete level 3
Complete level 4
Complete level 5
Complete all levels
Get a rank S
Clear 1 challenge
Clear 10 challenges
Clear all challenges
Buy one stuff in shop
Kill 100 ennemies in the tutorial level