Here is the full list of all 18 BeeFense BeeMastered achievements.
Defeat 500 Fleas.
Collect 10,000 Honeydew.
Defeat 100 Fleas.
Find the Hornet spy in Level 21.
Defeat 1,000 Fleas.
Complete Level 20.
Complete Level 26.
Unlock all Honeycombs.
Complete the special task for each level.
Collect 50,000 Honeydew.
Collect 100,000 Honeydew.
Unlock all Tower Upgrades.
Unlock all Technology Upgrades.
Use the Dung Beetle Ball a total of 25 times.
Listen to the main menu music for five minutes.
Liberate a total of 15 Bees.
Liberate a total of 30 Bees.
Liberate a total of 45 Bees.