I just beat Advance Wars. This level:
The Final Battle -
Is probably the hardest level in any game I've ever played.
I spent two straight days trying to beat this! Even with multiple strategy guides and the best possible team.
A good tactician I am not.
This mission is a reminder of why I don't like Andy - he is useless. His CO power is not worth using ever, and he's annoying.
On a similar note, the fact that beating most of the campaign with my favorite CO (Sami) forced me to have to play two extra missions as my least favorite COs (Andy, Eagle) is bull****.
But it's over now!! I can move on with my life!