The following is a preformatted .CHT file for Double Dragon on Nintendo Entertainment System (NES). These files have been collected from around the web and may not be all inclusive. Be sure to check the code pages and other preformatted files, if applicable, for additional codes if what you are looking for is not included.

You can also use the codes out of this file manually on the appropriate device or software.

cheats = 98

cheat0_desc = "Infinite Lives"
cheat0_code = "0043:04"
cheat0_enable = false

cheat1_desc = "Start With All Hearts"
cheat1_code = "0040:07"
cheat1_enable = false

cheat2_desc = "Gain Hearts Quickly"
cheat2_code = "0042:0D"
cheat2_enable = false

cheat3_desc = "Always Have Ball Bat"
cheat3_code = "0396:80"
cheat3_enable = false

cheat4_desc = "All Enemies Die With One Knockdown"
cheat4_code = "03B5:00+03B6:00"
cheat4_enable = false

cheat5_desc = "Infinite Lives"
cheat5_code = "EEUTLZZE"
cheat5_enable = false

cheat6_desc = "Start With 20 Lives"
cheat6_code = "EEUTLZZA"
cheat6_enable = false

cheat7_desc = "Freeze the timer countdown"
cheat7_code = "AAUNYLPA"
cheat7_enable = false

cheat8_desc = "Start game with 1 life"
cheat8_code = "AEUTLZZA"
cheat8_enable = false

cheat9_desc = "Start game with 6 lives"
cheat9_code = "IEUTLZZA"
cheat9_enable = false

cheat10_desc = "Start game with 9 lives"
cheat10_code = "AEUTLZZE"
cheat10_enable = false

cheat11_desc = "More energy for player 2 or the CPU"
cheat11_code = "XTKNXEZK"
cheat11_enable = false

cheat12_desc = "More energy for player 1"
cheat12_code = "XTKYOEZK"
cheat12_enable = false

cheat13_desc = "Timer will count down fast"
cheat13_code = "AZUYZLAL"
cheat13_enable = false

cheat14_desc = "Timer will count down super-fast"
cheat14_code = "APUYZLAL"
cheat14_enable = false

cheat15_desc = "Infinite Energy P2"
cheat15_code = "03B5:50"
cheat15_enable = false

cheat16_desc = "Infinite Lives P2"
cheat16_code = "00B2:02"
cheat16_enable = false

cheat17_desc = "Level Select"
cheat17_code = "003D:00"
cheat17_enable = false

cheat18_desc = "Play As Enemies"
cheat18_code = "009A:02"
cheat18_enable = false

cheat19_desc = "Attack Of The Clones"
cheat19_code = "009B:01+009C:01"
cheat19_enable = false

cheat20_desc = "Gain a Heart for Every 100 Heart Points"
cheat20_code = "AOKNELEP"
cheat20_enable = false

cheat21_desc = "Hit Anywhere"
cheat21_code = "XVSZVYAV+AEUXELGL+AEKZVLTZ+GXNZULEY+LENZVLGA+EUNXOLEI"
cheat21_enable = false

cheat22_desc = "Nine Lives"
cheat22_code = "PEUTLZZE"
cheat22_enable = false

cheat23_desc = "One Hit Kills"
cheat23_code = "YYNLLPZE+YYSLYPPE+AESLLPPA+PEVLGITA+YYSUTPZE+YNELPPZE"
cheat23_enable = false

cheat24_desc = "Never Fall From Normal Attacks"
cheat24_code = "03C4:00"
cheat24_enable = false

cheat25_desc = "1 Punch Knockdowns"
cheat25_code = "03C5:0F+03C6:0F"
cheat25_enable = false

cheat26_desc = "Scrolling Always Allowed"
cheat26_code = "0047:02"
cheat26_enable = false

cheat27_desc = "1st Door Open"
cheat27_code = "0517:40"
cheat27_enable = false

cheat28_desc = "No Enemies"
cheat28_code = ""
cheat28_enable = false

cheat29_desc = "Enemies Will Not Fight Back"
cheat29_code = "IIIEOO"
cheat29_enable = false

cheat30_desc = "Slow Motion"
cheat30_code = "KOTKOK"
cheat30_enable = false

cheat31_desc = "Enemies And Billy Are Invisible"
cheat31_code = "NOTZEY"
cheat31_enable = false

cheat32_desc = "Psychedelic Music And Some Sound Is Messed Up"
cheat32_code = "ANGEIS"
cheat32_enable = false

cheat33_desc = "No Sound"
cheat33_code = "ZOLAZO"
cheat33_enable = false

cheat34_desc = "Flying Code"
cheat34_code = "NAYZEY"
cheat34_enable = false

cheat35_desc = "Enemies Are Stronger And Fall As If Falling Off A Cliff"
cheat35_code = "NEYZEY"
cheat35_enable = false

cheat36_desc = "Stronger Enemies (They Can Take More Punishment And Give It Back As Well)"
cheat36_code = "PEYZEY"
cheat36_enable = false

cheat37_desc = "Enemies Slowly Rise To Their Death"
cheat37_code = "IIIZEY"
cheat37_enable = false

cheat38_desc = "Only Punching Affects Enemies And Billy"
cheat38_code = "GGGZEY"
cheat38_enable = false

cheat39_desc = "What Happened To Billy!?"
cheat39_code = "SIZZYY"
cheat39_enable = false

cheat40_desc = "Billy And Enemies Fall Hard To The Ground When Knocked Down"
cheat40_code = "POTZZY"
cheat40_enable = false

cheat41_desc = "Billy Disappears When Hit And Reappears At A Different Location"
cheat41_code = "EEIIOY"
cheat41_enable = false

cheat42_desc = "Teleporting Billy!"
cheat42_code = "GIPSSY"
cheat42_enable = false

cheat43_desc = "Gliding Billy"
cheat43_code = "SIISSY"
cheat43_enable = false

cheat44_desc = "Switches Places Of Energy, Time, Etc."
cheat44_code = "PIGKYY"
cheat44_enable = false

cheat45_desc = "Enemies Are Easier To Kill And So Is Billy"
cheat45_code = "UTTXXX"
cheat45_enable = false

cheat46_desc = "Enemies Get Sucked Into The Air When Hit (Be Careful This May Happen To Billy As Well)"
cheat46_code = "PTTXXX"
cheat46_enable = false

cheat47_desc = "Mode A Much More Power"
cheat47_code = "NYYLPE"
cheat47_enable = false

cheat48_desc = "Gain Hearts Very Quickly"
cheat48_code = "VKKYXLVT"
cheat48_enable = false

cheat49_desc = "Don't Gain Any Hearts"
cheat49_code = "SXSNKLSA"
cheat49_enable = false

cheat50_desc = "Stronger Lindas"
cheat50_code = "ZUPPIL"
cheat50_enable = false

cheat51_desc = "Weaker Lindas"
cheat51_code = "TEPPIL"
cheat51_enable = false

cheat52_desc = "Start With 2 Hearts, Start At Level 1 End Boss"
cheat52_code = "PEXTIZAA"
cheat52_enable = false

cheat53_desc = "Start With 3 Hearts, Mid-Level 1"
cheat53_code = "ZEXTIZAA"
cheat53_enable = false

cheat54_desc = "Start With 4 Hearts, Mid-Level 1"
cheat54_code = "LEXTIZAA"
cheat54_enable = false

cheat55_desc = "Gain A Heart Everytime You Hit An Enemy"
cheat55_code = "EKINNL"
cheat55_enable = false

cheat56_desc = "Disable Level 4 Wall Trap"
cheat56_code = "NYZSIU"
cheat56_enable = false

cheat57_desc = "Williams Has Half As Much Life"
cheat57_code = "TEAOIL"
cheat57_enable = false

cheat58_desc = "Williams Has 1 Half Times As Much Life"
cheat58_code = "YEAOIU"
cheat58_enable = false

cheat59_desc = "Williams Has Twice As Much Life"
cheat59_code = "IOAOIL"
cheat59_enable = false

cheat60_desc = "Rowper Has Half As Much Life"
cheat60_code = "AEPPPL"
cheat60_enable = false

cheat61_desc = "Rowper Has 1 Half Times As Much Life"
cheat61_code = "YEPPPU"
cheat61_enable = false

cheat62_desc = "Rowper Has Twice As Much Life"
cheat62_code = "IOPPPL"
cheat62_enable = false

cheat63_desc = "Linda Has Half As Much Life"
cheat63_code = "AEPPIL"
cheat63_enable = false

cheat64_desc = "Linda Has 1 Half Times As Much Life"
cheat64_code = "YEPPIU"
cheat64_enable = false

cheat65_desc = "Linda Has Twice As Much Life"
cheat65_code = "IOPPIL"
cheat65_enable = false

cheat66_desc = "Chin Has Half As Much Life"
cheat66_code = "ZEPOPU"
cheat66_enable = false

cheat67_desc = "Chin Has 1 Half Times As Much Life"
cheat67_code = "YOPOPU"
cheat67_enable = false

cheat68_desc = "Chin Has Twice As Much Life"
cheat68_code = "AUPOPL"
cheat68_enable = false

cheat69_desc = "Abobo Has Half As Much Life"
cheat69_code = "ZEPOIU"
cheat69_enable = false

cheat70_desc = "Abobo Has 1 Half Times As Much Life"
cheat70_code = "YOPOIU"
cheat70_enable = false

cheat71_desc = "Abobo Has Twice As Much Life"
cheat71_code = "ZXPOIU"
cheat71_enable = false

cheat72_desc = "Willie Has Half As Much Life"
cheat72_code = "ZOZPPU"
cheat72_enable = false

cheat73_desc = "Willie Has 1 Half Times As Much Life"
cheat73_code = "ZKZPPU"
cheat73_enable = false

cheat74_desc = "Willie Has Twice As Much Life"
cheat74_code = "ANZPPU"
cheat74_enable = false

cheat75_desc = "Jimmy (Final Boss) Has Half As Much Life"
cheat75_code = "ZUAOPU"
cheat75_enable = false

cheat76_desc = "Jimmy (Final Boss) Has 1 Half Times As Much Life"
cheat76_code = "EKAOPL"
cheat76_enable = false

cheat77_desc = "Jimmy (Final Boss) Has Twice As Much Life"
cheat77_code = "NNAOPU"
cheat77_enable = false

cheat78_desc = "Enemies Duck 12% of The Time, Every 8 Seconds"
cheat78_code = "YOEUALLE"
cheat78_enable = false

cheat79_desc = "Only 2 Hits Needed Before You Can Uppercut Enemies"
cheat79_code = "PAVUELZA"
cheat79_enable = false

cheat80_desc = "Stage Select"
cheat80_code = "EXTGYA+AVYLGA"
cheat80_enable = false

cheat81_desc = "Weapon Modifier When Picking Up A Weapon"
cheat81_code = "OXVXKEPX+AEVXSEYA"
cheat81_enable = false

cheat82_desc = "Gain A Heart For Every 100 Heart Points"
cheat82_code = "AOKNELEP"
cheat82_enable = false

cheat83_desc = "When You Gain A Heart, The Heart Counter Resets To 900 Heart Points Instead of 0"
cheat83_code = "PEKNSLAE"
cheat83_enable = false

cheat84_desc = "Defeat Enemies And Bosses By Knocking Them Down Once"
cheat84_code = "SLNPAXSO"
cheat84_enable = false

cheat85_desc = "Infinite Time"
cheat85_code = "0505:50"
cheat85_enable = false

cheat86_desc = "Infinite Energy P1"
cheat86_code = "03B4:50"
cheat86_enable = false

cheat87_desc = "Infinite Time"
cheat87_code = "0505:99"
cheat87_enable = false

cheat88_desc = "Infinite Lives P1"
cheat88_code = "0043:04"
cheat88_enable = false

cheat89_desc = "Level Modifier"
cheat89_code = "003D:00"
cheat89_enable = false

cheat90_desc = "Hi Score Modifier"
cheat90_code = "0034:00+0035:00+0036:00"
cheat90_enable = false

cheat91_desc = "Score Modifier"
cheat91_code = "0044:00+0045:00+0046:00"
cheat91_enable = false

cheat92_desc = "Infinite Lives"
cheat92_code = "SXSTPTVG"
cheat92_enable = false

cheat93_desc = "Infinite Energy P1"
cheat93_code = "OSOLIAEI"
cheat93_enable = false

cheat94_desc = "Infinite Time"
cheat94_code = "SZKYAUSE"
cheat94_enable = false

cheat95_desc = "Skip Intro Screen"
cheat95_code = "AEVTPEPA"
cheat95_enable = false

cheat96_desc = "Invincible on all mode "
cheat96_code = ""
cheat96_enable = false

cheat97_desc = "Fight Billy enemies"
cheat97_code = ""
cheat97_enable = false

Code Indexes for Nintendo Entertainment System (NES)

• Action Replay Code Index for Nintendo Entertainment System (NES)
• Game Genie Code Index for Nintendo Entertainment System (NES)
• Preformatted .CHT File Index for Nintendo Entertainment System (NES)

Other Content for Double Dragon

• Double Dragon Game Index
• Cheats, Secrets, Tips & Tricks
• Game Genie Codes
• Preformatted .CHT File (Rumble)