MAP01: Icon of Sin (The Long Trek Back Home)

MAP01: Icon of Sin is the first map of The Long Trek Back Home. It was designed by hervoheebo, based on MAP30: Icon of Sin from Doom II by Sandy Petersen, and uses an edited version of the original music track "Opening to Hell" by Robert Prince.

Secrets

 * 1) In the southeast room, open the east wall to find a chainsaw. (sector 128)
 * 2) In the southeast room, take the teleporter and head southwest to another one. This takes you to a computer area map. (sector 163)
 * 3) Head north from Secret #2. Drop down gently at the end to get an invulnerability, then lower the wall to get the secret. (sector 85)

Current records
The records for the map at the Doom Speed Demo Archive are:

The data was last verified in its entirety on November 22, 2022.

Player spawns
This level contains six spawn points:
 * 1) facing north. (thing 161)
 * 2) facing east. (thing 162)
 * 3) facing west. (thing 163)
 * 4) facing north. (thing 164)
 * 5) facing east. (thing 165)
 * 6) facing west. (thing 166)

Things
This level contains the following numbers of things per skill level: