Enter the code '297' (N).
Read the book (O); take 4 BATTERIES (P).
Put 2 BATTERIES into the remote (Q); take the TV REMOTE.
Use the TV REMOTE (R); take the WIRES (S).
Insert 2 BATTERIES into the flashlight (T); give the SAUSAGE to the cat (U).
Take the CROSS KEY (V).
Insert the CROSS KEY into the lock (W); place the WIRES (X).
Play the mini-game.
Pull the lever (green).