The following is a preformatted .CHT file for Boulder Dash 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 = 27

cheat0_desc = "Infinite lives"
cheat0_code = "SLEZXTVI"
cheat0_enable = false

cheat1_desc = "1 life"
cheat1_code = "PAKIELLA"
cheat1_enable = false

cheat2_desc = "6 lives"
cheat2_code = "TAKIELLA"
cheat2_enable = false

cheat3_desc = "9 lives"
cheat3_code = "PAKIELLE"
cheat3_enable = false

cheat4_desc = "1 life after continue"
cheat4_code = "PEOXEYLA"
cheat4_enable = false

cheat5_desc = "6 lives after continue"
cheat5_code = "TEOXEYLA"
cheat5_enable = false

cheat6_desc = "9 lives after continue"
cheat6_code = "PEOXEYLE"
cheat6_enable = false

cheat7_desc = "Speed up timer"
cheat7_code = "YOSGXNYU"
cheat7_enable = false

cheat8_desc = "Slow down timer"
cheat8_code = "NNSGXNYU"
cheat8_enable = false

cheat9_desc = "Stop timer"
cheat9_code = "SXSGSYAX"
cheat9_enable = false

cheat10_desc = "Infinite Lives"
cheat10_code = "0077:03"
cheat10_enable = false

cheat11_desc = "Infinite Lives"
cheat11_code = "SZEZXTVI"
cheat11_enable = false

cheat12_desc = "Infinite Time"
cheat12_code = "00B1:09"
cheat12_enable = false

cheat13_desc = "Exit Always Open"
cheat13_code = "0090:01"
cheat13_enable = false

cheat14_desc = "Everything is Frozen"
cheat14_code = "00FE:00"
cheat14_enable = false

cheat15_desc = "Move anywhere"
cheat15_code = "0091:11"
cheat15_enable = false

cheat16_desc = "Colour Modifier (Main Character)"
cheat16_code = "0088:00"
cheat16_enable = false

cheat17_desc = "Infinite Lives"
cheat17_code = "0077:09"
cheat17_enable = false

cheat18_desc = "Crystals Remaining Modifier (One's Digit)"
cheat18_code = "00AE:00"
cheat18_enable = false

cheat19_desc = "Crystals Remaining Modifier (Ten's Digit)"
cheat19_code = "00AF:00"
cheat19_enable = false

cheat20_desc = "Crystals Remaining Modifier (Hundred's Digit)"
cheat20_code = "00B0:00"
cheat20_enable = false

cheat21_desc = "Infinite Time (One's Digit)"
cheat21_code = "00B1:09"
cheat21_enable = false

cheat22_desc = "Infinite Time (Ten's Digit)"
cheat22_code = "00B2:09"
cheat22_enable = false

cheat23_desc = "Infinite Time (Hundred's Digit)"
cheat23_code = "00B3:09"
cheat23_enable = false

cheat24_desc = "Invincibility"
cheat24_code = "IKEKYOYX+AVKKPLSZ+AAEGLTPA"
cheat24_enable = false

cheat25_desc = "Get One Diamond To Open Exit"
cheat25_code = "AEUGVGIZ"
cheat25_enable = false

cheat26_desc = "Skip Intro Screen"
cheat26_code = "AAVZITIA"
cheat26_enable = false