I will suggest you:
1- Load EEPROM erase programm from the Arduino IDE and erase the existing EEPROM in your arduino.
2- Then upload your GAME sketch and first save the EEPROM values.
3- Now just open another sketch from Arduino IDE that load the variables and display on Serial.Print.
4- This will ensure that your Read and Write EEPROM functions doing well.
I actually load the EEPROM variable once just start of the Arduino so that all the variables get the parameters from stored values. If i add another variable in the sketch then i first erase all EEPROM using above method. Then i disable Load EEPROM function in my Setup menu. Then i run the sketch and Save the EEPROM. Then i again enable the save EEPROM function in setup menu.