Enter the following codes as passwords:

FINALSDFIN		Play as a Fish 		 
SAVAGEAPES		Play as a Gorilla 
XFIFTYONEX 		Play as an Alien 
KFKFKFOEKJ		Start with the Pantera
FDFKFKHCJK		Start with the Zasker

IFKFKFKGKJ		Start with STS 1
 

Change Size:



At the main options screen, press A, C, C, B, B, B, A, A, C to grow. Enter it again to shrink.

Give the Finger:

While playing, press L+X at the same time.

Level Passwords

Level	Password
1	eflcifcgkj
2	iflcifccki
3	mflcifcokj
4	aflcifckkj
5	fhclfigcjl
6	flclficcil
7	fpclfiocjl
8	fdclfikcjl
9	kflcifcgii
10	oflcifccii
11	cflcifcoij
12	gflcifckij
13	ffclfigccj
14	fjclficcij
15	fnclfiocjj

Thanks to Revolution readers Pinky Larue, Matt Demerrit, and Hoseboy!