Antacid, a remix of the original Reflux with the rotating drum in the middle. Other than the powerup, the biggest change I see is that the big pipe next to the flag is now more viable because the acid is gone.

Antacid (Reflux Watered-Down Remix)
by Adam Pyle

A remix based on "Reflux", one of my original maps included in the base install of Quake Live.

Acid replaced with water.
Battle Suit replaced with Quad.

\map antacid ctf