The green fuel rod comes from the robot invader who was captured and put into the dungeon. It has enough power to reach the moon at X-56 Y-52. From there you will need another spaceship. To get the fuel rod : # Get the gold coin from the fountain. # Go to the Mordred Museum and get the library slip. # Go to the castle library and down into the dungeon. # Get the cheese and throw the switch. # Go to the Princess's Maid's room and get the mouse and Secret Message. # Go to the mill and get the password Cosmic Symbols from the loft girl. # Go to the fountain again, open the base (3 symbols and the Sun). Get the key to Mordred's lab. # Go to the field's hay bales and push them left and apart. # Open the lock on the secret underground lab # Feed the mouse to the robot owl. # Push through the wall into the tunnel. # Enter the cell. Merlin the owl will recover the fuel rod for you. (click on owl, then the rod) You will need to get the hoverboard to reach the saucer. It is in the attic of the mill and runs on manure.
Feed the mechanical mouse to Merlin and he will follow you to the dungeon. Click on the owl, then click on the fuel, and he will retrieve it for you.
Go outside and feed him the robot mouse, and he will follow you into the dungeon. Click the owl and then the fuel rod and he will retrieve it for you.
Feed it the robot mouse. Merlin the owl will retrieve the fuel rod for you. Just click Merlin and then the rod.
Merlin the mechanical owl will recover the fuel cell for you. Feed him a robot mouse and he will retrieve the dropped fuel cell : point to him, then to it.
Follow the owl out of the lab and feed him the mouse (from the Maid's room). He will follow you. Click the owl, then the fuel rod and he will retrieve it for you.
Feed the mouse to Merlin, the mechanical owl, and he will follow you into the cell. Click Merlin, then the vial, and he will retrieve the fuel rod for you.
If you fed the mechanical mouse to the mechanical owl (Merlin), he will retrieve the green fuel rod. Click on him, then on the rod.
No, you use him to retrieve the green fuel rod from the blown-up robot. Click Merlin then click the fuel rod.
You have to get the fuel rod
Feed the robot mouse to the owl, and then he will follow you. In the dungeon cell, click the owl, then the fuel rod, and he will retrieve it for you. (see related question)
Actually, Merlin has little to do on Astro Knights Island. He recovers the fuel rod from the dungeon when the robot self-destructs. And he battles Mordred at the very end of the island.
Merlin the Owl can retrieve it for you. As explained in a lab chart, he will do your bidding...after you feed the mouse to him. Click on Merlin and then click on the fuel rod.