There's a particle fountain in my Moon Lander too - the volcano. One can jump there with "e" for "Etna".
The lava heats up the ship, blows up the ship if Invincible mode is off (shift-i), and is deflected if shields are on (F8).
Lava is a good source of cheddar cheese.
Well Particle Fountain was the other thread but I hear Cheddar cheese is good on fried squirrels.
Time for a little spin on the Lander :-))
Looks like a reverse particle fountain from the Lander as well!
But those Particle Fountains have nothing on Rain Drain 2:
Trust me, the movie is much more interesting than this still shot :)