Unstoppable Gorg achievements

2.68%

More Merciless than Ming

Complete all challenge chapters on Unstoppable difficulty

2.68%

A Bit of a Challenge

Complete all challenge chapters

2.68%

Hard Measures

Complete all challenge chapters on Hard difficulty

3.57%

No More Gorg

Complete the last level.

3.57%

Battle Hardened Hero

Get hero medals from all story chapters on Hard difficulty

3.57%

Unstoppable Hero

Get hero medals from all story chapters on Unstoppable difficulty

3.57%

Master of the Universe

Reach wave 50 in Arcade mode

3.57%

Battle Hardened

Complete all story chapters on Hard difficulty

3.57%

Unstoppable

Complete all story chapters on Unstoppable difficulty

3.57%

Elite Defender

Achieve a total score of 10 000 000 or more

4.46%

All on Offense

Completed story chapter 8 on normal difficulty or harder without building a repair station

4.46%

Spare No Expense

Spend more than $15,000 in one level.