I wrote this spoiler because I am not sure how hard/easy people will find the
puzzles and exploration in Red Rover. If you are here it's because you're
just interested in seeing the puzzles/endings and aren't worried about that.

Obviously you can earn points by analyzing rocks (this is your "job") but
this is boring and most people won't bother doing it. This conceals the real
purpose of the game: to escape the planet (and your boredom).

There are three endings. I will rank them from best to worst (my opinion):

1. White ending screen:

If you go directly west from your starting point you'll see a star-like rock
formation. Head due South from that until you see a blue gem. Pick it up by
driving over it and hitting space.

Drive back to the star, park yourself directly in the middle (your center
point should be over the dark mark in the middle) then hit space to drop the
gem. This will signal an alien space craft which will beam you off the
planet.

2. Black ending screen:

If you head North/Northeast from the starting point, you'll eventually see a
funny-looking rock that looks like a grate. The robot might say "I HAVE A
STRANGE FEELING" when you are close. Pick the grating up and drive away to
reveal a red button. Drop the grating.

Pick up a rock, drive over the button (so your center point aligns with the
button) and drop the rock to push the button. There will be an earthquake and
a door will open up to your East. Drive into the door, to go down into the
hidden alien catacombs beneath the planet and leave the surface behind
forever.

3. Orange ending screen:

Every time you pick up a new rock, you analyze it and get points. If you
analyze every rock on the planet, (about 40 I think) the screen will fade to
orange. You'll get a demoralizing message about how you did your job and are
stuck on the planet.

I don't expect anyone to actually earn this ending.

Thanks for playing! Hope it made you smile!

-- Erik