Pod Oppressor (bronze)
-Destroy 10 mutated pods in any one level of the Training Grounds.

Sneaky Incursion (silver)
-Destroy the Boss without opening more than one outer door. Only 1 of the 3 outer doors may be opened to any degree.

Spidery Point (bronze)
-Destry Spider Boss on Arachnophobia.

Tank Oppressor (bronze)
-Destroy 20 tanks in sequence.

Tank Sympathizer (silver)
-Destroy both generators on Claustrophobia without killing a Tank.

Wheel Collector (gold)
-Complete level Fizz Wheels without killing Fizz Wheel (the rolling wheels connected by laser).

Worm Tangle (gold)
-Destroy 3 Worm in sequence on The Ooze.