I'm using a memory scanner to check some values in a game...

You need to learn how to program. Just noodling around with "memory scanners" won't do it. Anyway, you did not give enough details for anyone to help you.

Oh. Its just that the game has an unknown value for critical. I want to know how much critical is in the game because the value isn't reflected.... So I used a memory scanner but the game shuts down. It is an MMORPG.

how much critical is in the game???? what does that mean?