The following is a preformatted .CHT file for The Guardian Legend 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 = 73

cheat0_desc = "All Weapons At Maximum Level and Unlimited uses of EE"
cheat0_code = "04AC:FF+04AD:FF+04AE:FF+04AF:FF"
cheat0_enable = false

cheat1_desc = "All Keys, and Map"
cheat1_code = "04B0:FF"
cheat1_enable = false

cheat2_desc = "Infinite Health"
cheat2_code = "0048:FF"
cheat2_enable = false

cheat3_desc = "Infinite "Shot""
cheat3_code = "003E:FF"
cheat3_enable = false

cheat4_desc = "Have All Chip Upgrades"
cheat4_code = "0046:1C"
cheat4_enable = false

cheat5_desc = "Have Maximum ">>>>"s"
cheat5_code = "006B:05"
cheat5_enable = false

cheat6_desc = "Hold Down Both A And B To Warp Past A Flying Screen"
cheat6_code = "NZPISL"
cheat6_enable = false

cheat7_desc = "No Bad Guys On The Screen"
cheat7_code = "TNZVVO"
cheat7_enable = false

cheat8_desc = "Start With A Very Strong Shield"
cheat8_code = "YNZNVP"
cheat8_enable = false

cheat9_desc = "Just Land"
cheat9_code = "YNLVOG"
cheat9_enable = false

cheat10_desc = "You Will Only Do The Flying Scenes And You Cannot Die"
cheat10_code = "YUGAEK"
cheat10_enable = false

cheat11_desc = "Press Select To Get More Energy Whenever You Need It"
cheat11_code = "ZUTEKP"
cheat11_enable = false

cheat12_desc = "Speed Up Game"
cheat12_code = "AEISSX"
cheat12_enable = false

cheat13_desc = "No Enemies In Flying Scenes"
cheat13_code = "EOZYYY"
cheat13_enable = false

cheat14_desc = "Start With Lots Of Energy, More Than The Max"
cheat14_code = "NNVAIAAK"
cheat14_enable = false

cheat15_desc = "Infinite energy"
cheat15_code = "AAXTIUNY"
cheat15_enable = false

cheat16_desc = "Start with less energy"
cheat16_code = "AXVAIAAG"
cheat16_enable = false

cheat17_desc = "Start with more energy"
cheat17_code = "EEVAIAAG"
cheat17_enable = false

cheat18_desc = "Never use up shots"
cheat18_code = "GXOAKLST"
cheat18_enable = false

cheat19_desc = "Start on area 1"
cheat19_code = "PAKVELAA"
cheat19_enable = false

cheat20_desc = "Start on area 3"
cheat20_code = "LAKVELAA"
cheat20_enable = false

cheat21_desc = "Start on area 5"
cheat21_code = "IAKVELAA"
cheat21_enable = false

cheat22_desc = "Start on area 7"
cheat22_code = "YAKVELAA"
cheat22_enable = false

cheat23_desc = "Start on area 9"
cheat23_code = "PAKVELAE"
cheat23_enable = false

cheat24_desc = "Start with max attack"
cheat24_code = "GAEAZPPA"
cheat24_enable = false

cheat25_desc = "Start with zero shield (a lot of power!)"
cheat25_code = "SZEAIPSA"
cheat25_enable = false

cheat26_desc = "Start with max chips"
cheat26_code = "AESAGYZL+EESAIYAA"
cheat26_enable = false

cheat27_desc = "When you press select you get max chips"
cheat27_code = "SAUALTSZ+SZUAITSA+NYUATTTO+SAUAYTSZ+SZUEPTSA+NYUEZTYO"
cheat27_enable = false

cheat28_desc = "First Creature gives you all weapons"
cheat28_code = "NNKELYGE"
cheat28_enable = false

cheat29_desc = "Second Creature gives you the second group of 4 weapons with max level"
cheat29_code = "NNKEGYAO"
cheat29_enable = false

cheat30_desc = "When you get EE with the above code you'll start with 112 ammo"
cheat30_code = "SAOEYVSX"
cheat30_enable = false

cheat31_desc = "Infinite EE Ammo (Inventory)"
cheat31_code = "SXKAUUVK"
cheat31_enable = false

cheat32_desc = "Infinite EE Ammo (Playing)"
cheat32_code = "SXKAVLVG"
cheat32_enable = false

cheat33_desc = "Infinite Chips"
cheat33_code = "SXOAVLSA+SXOEXLVG"
cheat33_enable = false

cheat34_desc = "Infinite Health"
cheat34_code = "SXNSLZSA"
cheat34_enable = false

cheat35_desc = "Adventure & Space mode"
cheat35_code = "0030:00"
cheat35_enable = false

cheat36_desc = "Max Consecutive Firing"
cheat36_code = "0039:01"
cheat36_enable = false

cheat37_desc = "Gun Power"
cheat37_code = "003A:03"
cheat37_enable = false

cheat38_desc = "Max Weapon Power"
cheat38_code = "003D:01"
cheat38_enable = false

cheat39_desc = "Area"
cheat39_code = "0050:00"
cheat39_enable = false

cheat40_desc = "Corridor"
cheat40_code = "0051:00"
cheat40_enable = false

cheat41_desc = "Boss and Item display"
cheat41_code = "0070:02"
cheat41_enable = false

cheat42_desc = "Enemy hit points"
cheat42_code = "0500:00+05C0:00"
cheat42_enable = false

cheat43_desc = "Invincibility"
cheat43_code = "AVKSLZSZ"
cheat43_enable = false

cheat44_desc = "Hit Anywhere"
cheat44_code = "EGSITLIZ+AASIYUYT+EISSALEY+PASSPLIE"
cheat44_enable = false

cheat45_desc = "Use Up Minimum Shots"
cheat45_code = "OVOAKLSV+PEOASLAP"
cheat45_enable = false

cheat46_desc = "Start On Level ___"
cheat46_code = "AKTELA"
cheat46_enable = false

cheat47_desc = "Infinite Health"
cheat47_code = "0048:3F"
cheat47_enable = false

cheat48_desc = "Weapon Strength Max"
cheat48_code = "004A:04"
cheat48_enable = false

cheat49_desc = "Armor Strength Max"
cheat49_code = "004B:07"
cheat49_enable = false

cheat50_desc = "All Keys"
cheat50_code = "04B0:7F"
cheat50_enable = false

cheat51_desc = "X Position Modifier"
cheat51_code = "0052:00"
cheat51_enable = false

cheat52_desc = "Y Position Modifier"
cheat52_code = "0053:00"
cheat52_enable = false

cheat53_desc = "Highest Maximum Health"
cheat53_code = "0047:48"
cheat53_enable = false

cheat54_desc = "Have 9999 Chips"
cheat54_code = "004C:0F+004D:27"
cheat54_enable = false

cheat55_desc = "Have 9999 Maximum Chips"
cheat55_code = "004E:0F+004F:27"
cheat55_enable = false

cheat56_desc = "Have Maximum >>>>s"
cheat56_code = "006B:05"
cheat56_enable = false

cheat57_desc = "Have 9999990 Score"
cheat57_code = "0170:09+0171:09+0172:09+0173:09+0174:09+0175:09"
cheat57_enable = false

cheat58_desc = "Have Two Weapons to Finish the first boss"
cheat58_code = "OSGLZG"
cheat58_enable = false

cheat59_desc = "Have three keys to finish the first boss"
cheat59_code = "USGLZG"
cheat59_enable = false

cheat60_desc = "Background color on all and all enemies all weapon and more"
cheat60_code = "SVYINV"
cheat60_enable = false

cheat61_desc = "Destroy Any Solid Block In Overworld"
cheat61_code = "AAXEASPA"
cheat61_enable = false

cheat62_desc = "Destroy Any Solid Block In Overworld + Blocks Break In 1 Hit"
cheat62_code = "AAXEASPA+EUKEAIEY"
cheat62_enable = false

cheat63_desc = "Spaceship Can Shoot Primary Weapon in All 8 Directions"
cheat63_code = "EOXELGAI"
cheat63_enable = false

cheat64_desc = "Spaceship Can Use Secondary Weapons in All 8 Directions"
cheat64_code = "EOVATYAI"
cheat64_enable = false

cheat65_desc = "Spaceship Wraps Around Screen Edges Horizontally"
cheat65_code = "ESSENIEL+ESVEOIEP"
cheat65_enable = false

cheat66_desc = "Spaceship Wraps Around Screen Edges Vertically"
cheat66_code = "ESUEOIEL+ESKAUIEP"
cheat66_enable = false

cheat67_desc = "Spaceship Wraps Around All Screen Edges (toroidal mapping)"
cheat67_code = "ESSENIEL+ESVEOIEP+ESUEOIEL+ESKAUIEP"
cheat67_enable = false

cheat68_desc = "Scrolling Speed In Corridors Is Determined By Your Vertical Position (fast)"
cheat68_code = "OZUTYSZX+OLUVASPG+STUVPIPE+APUVZSZV+IAUVLSOZ+ZGUVGIAE+ZGUVIIIV+ZGUVTSOU"
cheat68_enable = false

cheat69_desc = "Scrolling Speed In Corridors Is Determined By Your Vertical Position (slower)"
cheat69_code = "ELVVLTAL+NYVVGTSV+OXUYENNN+OUUYONNY+SVUYXNNN+AOUYUNNN+IEUYKNNY+ZKUYSNNN+ZKUYVNNN+ZKUYNNNN+ZKUNENNN+SEUNONNY+OUUNXNNN+AXUNUNNY+YUUNKNNN+SVUNSNNY+AVUNVNNY"
cheat69_enable = false

cheat70_desc = "All Bosses Die 1 Hit"
cheat70_code = "KUGPLO"
cheat70_enable = false

cheat71_desc = "Press Select and Have 9999990 Score With Level 20"
cheat71_code = "ETIGGA"
cheat71_enable = false

cheat72_desc = "Boot Into The Sound Test"
cheat72_code = "AAKATLTA"
cheat72_enable = false