Challenge Mode Passwords:

1 VERYEASY
2 OHSOEASY
3 UNCHAINS
4 BJORNPOP
5 DODGEMAX
6 STARTURN
7 HEYGEOFF
8 REZDOGGY
9 HIGHKICK
10 LONG AGO
11 HEY JOHN
12 SATANIC
13 NEARDEAD
14 SCUMBAGZ
15 GOOD BYE
16 TRUTHOUT
17 17THKIND
18 GOGOGOGO
19 PIGSPACE
20 TRUMPTON
21 PARANOID
22 MIXTURES
23 VERY MAD
24 INSANITY
25 GREAT GIG

Change Weapons:
Put in bobjob at the weapons screen to change mines into exploding sheep and cluster bombs into bananna bombs

Get Mole Bombs:
Put in ff ff ff ff at the weapons screen

Minigun Barrage:
Press F1 and Spacebar at the same time when on the minigun

Minigun Barrage 2:
In 'BOBJOB' mode, hold down F3+F5 together, continue to hold them down and press the spacebar.