Advance through the factory and unravel its mysteries. Point and click your way through the levels. Use objects you find on other objects to make them work. Use your head and the in-game clues to solve the puzzles. Submachine 4: The Lab is a great Puzzle game. You can play this game here at my1001games.com totally free. Submachine 4: The Lab has been played 23984 times. It has received 489 yes and 157 no votes. It has a score of 75. If you liked playing this Adventure game than you should try Bob The Robber 5 Temple Adventure and Bob The Robber 4. Have fun!
Instructions: Use mouse to interact.