Thank you sooooo much! Wish I had looked back for your reply when I first had the issue in August. I had given up and put the game away. Even went and bought a second game thinking my disc was bad. I did have to use 2 controllers and enter with Joker and Aquaman because I wasn't able to switch to either of them unless they were on the quick menu.

The last outfit is behind a gate that opens when you stand on a plate. The problem is there are boulders rolling down the stairs and across the plate that you have to keep avoiding. No matter how I've tried, I can't get from the plate to the open gate before it closes. I've tried coop with the wisp but he can't activate the plate or open the chest. I've tried charged air and ice arrows at the boulders to try to slow them down or even stop them. I assume it's the outfit that is in this chest I suppose it could be coins and that I totally missed it somewhere else. HELP!

I've played level 9 several times and am unable to switch to the two characters I need to get the last canister. It just spins like it is going to change then leaves me with the person I have. I need aquaman and the Joker to open the last canister. The weird part is I use both characters earlier in the level to free the citizen in peril and to obtain another canister. I can't switch to both of them earlier because I need superman's x-ray vision to open the door to the last part of the level. Anyone else have this problem and been able to resolve it? I'm at 98% completion - need the 1 minikit and 2 gold bricks which I think I should get when I get this canister. I really don't want to start all over again - it was painful for me to find the other 248 canisters. :)