To actuate the 2 switches. 
To climb the columns of light. 
To actuate the button of the Skunk computer. 
To retuen on your step and take the iron bar to the wall. 
To turn over to the computer and to use the iron bar on the ray. 
To leave and enter the same door (you find yourselves outside!!!!). 

To actuate the 3 switches in sand. 

To enter the Skunks base. 
To take the battery. 
To go in the workshop. 
To take the remote control. 
To open the robot, to use the battery on the robot. 
To speak with the robot. 
To go to see the robot prison warder and to stop it with the remote control. 
To actuate the switch which reveals a door. 
To enter this door and to go to speak to the prisoner. 

End of episode 7. 