Here is the full list of all 13 Destructamundo achievements.
Get 192 Gems...that's a tasty Stroganoff!
You found the Alex Belch Easter Egg! Good job, I guess?
Perfectamundo! Cleared all levels with 1 detonation.
Parsec 3 Conquered
You perfected 50 levels. Well done, recruit!
Parsec 2 Conquered
1 gem? Recruit...you're fired.
Unlock the Orbiting Spike Item
You swept up 500 gems on single stage! We may not have to execute you after all!
Parsec 1 Conquered
Unlock the Plasma Triangle Item
You perfected 10 levels. Nice, but don't be too proud of yourself just yet.
Unlock the Neutron Mine Item