Type in the following codes during gameplay:
Level skip-Enter SLAMRACING as a password, then press [Keypad 5] during game play to complete the current level with 100% of the Lemmings saved.
Display version number-VERSIONNUM
LEVEL CODES
Level
Name Password Tame level 1
Down & out Lemmings (None) 2
Rent-a-Lemming IHRTDLCCAR 3
Undercover lemming LRTDLCADAO 4
Downwordly Nobile lemmings RTDLCILEAH 5
Smuggle up to a lemming TDLCAHTFAO 6
Intsy-wintsy..lemming! DLCIHUTGAJ 7
Who's that lemming LCALUTDHAG 8
Dangerzone CILUTDLIAP 9
And now this... CAHRUDKJAR 10
New lemmings on the block IHRUDLCKAK 11
With compliments LRUDLCALAH 12
Citizen lemming RUDLCILMAQ 13
Thunder-lemmings are go! UDLCAHVNAJ 14
Get a little extra help DLCIITUOAR 15
Not just a pretty lemming LCALVUDPAP 16
Gone with the lemming CILVUDLQAI 17
Honey, i saved the lemmings CAHRTFLBBL 18
Lemmings for presidents! IHRTFLCCBE 19
Lemming Productions present... LRTFLCADBR 20
Custom built for lemmings RTFLCILEBK Crazy level 1
"That's a good level" TFLCAHVFBD 2
Dolly simple FLCIHTTGBK 3
Many lemmings make level work LCALUTFHBJ 4
Lemming Express CILTTFLIBQ 5
24 hour lemathon CAHRUFLJBE 6
The stack IHRUFLCKBN 7
And now, the end is near LRUFLCALBK 8
Keep on trucking RUFLCILMBD 9
On the Antarctic coast WNHCEIVNBH 10
Rocky VI FLCIHVUOBF 11
No problemming! LCAMTUFPBR 12
Lemming friendly BIMTUNLQBT 13
It's a trade off CAIPTDMBCK 14
Time waits for no lemming IHRTDMCCCF 15
Worra load of old blocks! LRULICADCH 16
Across the gap RVLICILECQ 17
Digging for victory TDMCAHVFCD 18
No problem DMCIITTGCL 19
Don't panic ICAMTVLHCO 20
Ice ice lemming CILVVLIICI Wild level 1
Pop you top!!! BAHRWLMJCN 2
Lemming hotel IHPUDMCKCL 3
Lemming rhythms LPUDMCELCM 4
Meeting adjourned PUDMCIMMCS 5
Lemming head UDMCAHVNCM 6
Just a quicky LICMHVWOCP 7
You take the high road MCALVUDPCS 8
It's a tight fit CILVUDMQEL 9
Ice station lemming CAHRTFMBDO 10
Higgledy Piggledy IHRTFMCCDH 11
Mutiny on the bounty MRTNICADDJ 12
Snow joke PTFMCIMEDM 13
Onward and upward TNICAHTFDL 14
Ice spy NICMHUVGDJ 15
The silence of the Lemmings ICEMVVNHDH 16
Take care, sweetie CIMVTNIIDK 17
The chain with no name CAHRUFMJDH 18
Dr Lemming Good IHRUFMCKDQ 19
Lemmingpelica MPUNICELDE 20
Got anything Lemmingy??? PUFMCMLMDI Wicked level 1
Lemming Tomato ketchup facility UFMCAHTNDN 2
Introducing super lemming NICMHVUOOQ 3
This corrosion MCALVUFPDF 4
Oh no! It's the 4th dimension! CILVUFMQDO 5
Chill out! GAHRTDHBEM 6
Pop til you drop! IHRTDLGCEJ 7
Last Lemming to Lemming Central MPTLLFADEM 8
A towering problem PVLHGMMEEI 9
How on Earth? VLHGAHVFEO 10
Temple of Love DLGIHTTGEP 11
Rocky road LGALTTDHEM 12
Suicidal tendencies GILVTLHIEL 13
Almost nearly virtual reality GEHPUDLJEL 14
The Lemming learning curve IHPWLHGKEG 15
Spam, spam, spam, egg and Lemming MPUDLGALEO 16
Five alive RULHGILMEM 17
Down the tube ULHGEITNEI 18
Lots more where they came from DLGIHTUOEI 19
Up, down or round and round HGAMTWLPEM 20
The Lemming Funhouse GIMTULHQED Havoc level 1
Tubular lemming GAIPTFLBFS 2
Be more than just a number IIPTFLGCFL 3
It's the price you have to pay LPTFLGADFH 4
The race against cliches RTFLGILEFS 5
There's madness in the method TFLGAHVFFL 6
Now get out of that! FLGIHVTGFE 7
Creature discomforts LGALVTFHFR 8
Lemming about town GILTNNHIFM 9
Aaaaaarrrrrrgggggghhhhhh!!!!!! GAIPUFLJFL 10
Flow control IHRUFLGKFF 11
Welcome to the party, pal! MRWFHFALFQ 12
It's all a matter of timing RUFLGILMFL 13
Highland fling UFLGAHVNFE 14
Synchronized Lemming FLGMHTUOFP 15
Have an ice day LGALVUFPFK 16
Scaling the heights GILTUNHQFF 17
Where lemmings dare GAIPVLIBGI 18
Lemmings in a situation MHPTDMGCGO 19
Looks a bit nippy out there MPTDMGADGI 20
Look before you lead! ETDMGILEGS