Siege of Avalon : Game Cheats Hex Cheat: Using Hex Workshop 3.1, target file: save.idx. When you open the saved game the program will show you to the left the character stats. The address to start is 00001fee. To add 99 to constitution for example, the hex numbers are 3939. A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z