Unlock all Power-ups
You can unlock all the power-ups as soon as you have enough bananas to do so. I suggest waiting until you have to unlock them for the levels that require the certain power-ups.
It will cost 14,450 bananas to unlock all the power-ups. They are needed as follows:
- Banana Vacuum - Level 6 - Costs 350 bananas
- Freeze Ray - Level 9 - Costs 650 bananas
- Gru's Rocket - Level 13 - Costs 950 bananas
- Mega Minion - Level 16 - Costs 1250 bananas
- Fluffy Unicorn - Level 18 - Costs 4,500 bananas
- Minion Shield - Level 22 - Costs 2,500 bananas
- Banana Splitter - Level 26 - Costs 1,500 bananas
- Moon - Level 28 - Costs 2,250 bananas
- Minion Launcher - Costs 500 bananas (this power-up isn't required for any specific level so you must buy this from the store)
Once you have them all unlocked, you'll get the achievement. You don't have to use them all, they just need to be unlocked.