I have Windows Steady State 2.5 installed on a Windows XP SP3 computer. After installing it I created a user on the machine and attempted to run a game that requires Adobe flash. Well it didn't work. So I opened up the user completely, setting "no restrictions" in every category and it 'still' doesn't allow running Flash games. ... Please help.

Did you install Flash while logged into the User account you are locking down? Flash installed on a separate Admin level account still won't work in a limited account. You have to give admin rights to the account you're locking down, install flash while logged into that account, then log out, and log back into the other Admin account, take admin rights away from the "user" account, then flash should work. That has been my experience anyway. Since you said that you unlocked Steady State fully, and flash still doesn't work, I would have to say that steady state isn't at fault. Philip Jealousy is not proof of love, nor proof of emotional immaturity

I agree with Philip. You can try temporarily elevate the user to Power user or Administrator user to check the result and see if this is caused by permission.Sean Zhu - MSFT