How do you beat level 3 on causality?

Answer 1

There are 6 victims to kill.

1) As the sentry on the left side walks forward, click the searchlight at the right so he stumbles into the fuel barrels. When he goes back up the way he came, click the stack of barrels, which fall on him.

2) A Jeep drives up to the checkpoint. As it goes through, click the wire that leads to the raised bar, so that it falls on the headlights, and the jeep drives into the fuel barrel, exploding.

3) Two guys come out to see what is happening. Click the one on the right and he drops his gun. Then click the stack of crates next to the tower, which makes them think there is an attack. One throws a grenade that blasts the base of the tower, killing all three.

Answer 2

Level 3 (Space) - There are 7 or more stick astronaut victims.

- As the shuttle prepares to dock, click near the rear and it rams the station. Click the white helmet so that astronaut leaves the module and eventually goes out to the crane arm to work on the shuttle. Click the straps on the unsuited astronaut, and click the crane arm so it bends.

- The red astronaut moves down into the damaged area as well. Click on the fire extinguisher to empty it.

- Click on the blue spots in the upper left module, which will spill and start a fire. The stick astronaut there will get the extinguisher, but eventually gets crisped.

- As the space-walking astronaut just below that room moves left, click the antenna, then his tether line, which catches on the antenna and breaks, sending him onto the crossbeam. Click so he grabs it, then repeatedly to make him let go of the beam, and he floats into the solar panel. It breaks and he is electrocuted, and the shuttle repairer as well. The red astronaut is vaporized in an explosion. The treadmill speeds up and kills the astronaut there.

- Click the shuttle to drive it into the left module, where the final victim is sucked into space.