I have played through all the levels and challenges on the iPhone 4 version of Bloons TD4. I have only received 16 of 17 achievements, and the last achievement is not visible. Game Center shows 1000 of 1000 points earned, and googling didn't turn up any answers, so I'll pass it to you, what is the missing achievement from the list below? Is it a confirmed typo of some sort?
I have received:
- Learning the Ropes
- Experimental Upgrade
- Ocean Breeze
- Ranking up
- Top Rank
- Monkeying Around
- Advancing on the …
- Expert
- War Veteran
- Bloon Buster
- Exterminator
- Moab Mauler
- Elite Agent
- Sun Worshipper
- Shock and Awe
- Branching Out
Best Answer
The secret 17th achievement is
Temple Monkey
:The secret is... (mouse over to see - you may want to try to get it yourself before reading any further)