Axtion is for version 1.4/1.5. It has 2 levels and the file is 916KB in size. The file name is axtion.zip. It was released on January 18, 1999.

Axtion has good level design and fair gameplay. The pigtanks now shoot a barage of rockets, If you don't get out of the way quick you are dead. There is not a lot of health and ammo around. The aliens have a new death animation so it's hard to tell if they are really dead. Level 1 is a base you have to work your way through to get to the mines. On the way there are some traps to watch out for, and a couple of pigtanks and bosses. Rocket and Devastator ammo is in short supply so don't waste any. Level 2 starts off in the mines then you enter a small park in front of a transporter station where you will travel into space for a big boss fight. This TC is hard. You need to save often and when possible cause the aliens to shoot each other so they are easier to kill. I rate it as fair with 2 out of 5 stars.