M1A1 Special Edition Mac v1.6

This Special Edition version of M1A1 for the Mac includes everything added to the Windows release over a year ago, plus fixes invisible barrels in "Grendel Lives", adds the Spider alien to both "Grendel Lives" and a few other secret map areas, and adds two new Looker's. It also adds a new in-game music scheme, so you will want to grab "M1A1-SE MP3's v1.5" to go along with this. See for the complete change log (which is too long to list here).

Levels in map "M1A1 Map":
Bigger Guns Nearby
Never Burn Money
Defend THIS!
Couch Fishing
The Rose
Smells Like Napalm, Tastes Like Chicken!
Cool Fusion
G4 Sunbathing
Blaspheme Quarantine
Shake Before Using…
Fire! Fire! Fire! Fire! Fire!
Colony Ship For Sale, Cheap
Habe Quiddam
Neither High nor Low
Pfhor Your Eyes Only…
No Artificial Colors
Two Times Two Equals…
Beware of Low-Flying Defense Drones…
Ain’t Got Time Pfhor This…
Welcome to the Revolution…
Try again…
Ignie Ferroque
A Good Way To Die…
Grendel Lives
Marte Necesita Mujeres
Carnage Palace Deeee-Luxe
5-D space
E equals MC WHAT!!!
Showered With Grenades
Spiral Insanity
Waldo World Arena
What Goes Up, Must Come Down
You don’t need to see my I.D.
Monster Menagerie