E2M4: D'Sparil's Icebox (UnBeliever)

UnBeliever maps
Episode 1: Gimmicky Gauntlets M1 M2 M3 M4 M5 M6 M7 M8 M9
Episode 2: Limited Linedefs E2M1: Down the Privy E2M2: Watery Grave E2M3: Temple of Four Owls E2M4: D'Sparil's Icebox E2M5: Caduceus Hall E2M6: Dragon's Maw E2M7: Upstream Battle E2M8: The Font E2M9: Fireslide Chat
Episode 3: Tricky Trials M1 M2 M3 M4 M5 M6 M7 M8 M9
Bonus map M1

This level occupies the map slot E2M4. For other maps which occupy this slot, see Category:E2M4.

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E2M4: D'Sparil's Icebox is the fourth map in the Limited Linedefs episode of UnBeliever. It was designed by scwiba.

Walkthrough

Map of D'Sparil's Icebox

Letters in italics refer to marked spots on the map. Sector, thing, and linedef numbers in boldface are secrets which count toward the end-of-level tally.

Secrets

1. After lowering the upper maze, you will see an enchanted shield at the northeast part of the maze. Lower the nearby lift and use it to jump to the enchanted shield. (sector 15)
2. When you lower the upper maze, quickly run to the switch at the south end, which you have only one shot to get. Press it and return to the starting point to find the secret exit. (sector 16)

Speedrunning

Current records

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

Run	Time	Player	Date	File	Notes
SM speed (normal exit)
SM speed (secret exit)
SM max	1:56.83	Luleta	2022-03-18	ub24m156.zip
BP speed (normal exit)
BP speed (secret exit)
BP max
NM speed (normal exit)
NM speed (secret exit)
NM 100S
Tyson
Pacifist (normal exit)
Pacifist (secret exit)

The data was last verified in its entirety on May 8, 2022.

Deathmatch

Player spawns

This level contains four spawn points:

1. facing south-east. (thing 98)
2. facing north-west. (thing 99)
3. facing north. (thing 100)
4. facing east. (thing 101)

Statistics

Map data

Things	102
Vertices	99*
Linedefs	100
Sidedefs	175
Sectors	17

* The vertex count without the effect of node building is 78.

Things

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

Single-player
Monsters	1-2	3	4-5
Gargoyle	4	2	2
Fire gargoyle	3	3	2
Golem	9	3	0
Golem ghost	0	7	7
Nitrogolem	0	0	3
Nitrogolem ghost	2	3	3
Sabreclaw	2	2	5
Disciple	3	8	9
Undead warrior	3	5	4
Undead warrior ghost	0	0	1
Weredragon	2	3	3
Weapons	1-2	3	4-5
Gauntlets of the Necromancer	1
Dragon claw	1
Hellstaff	1
Ammunition	1-2	3	4-5
Claw orb	4
Energy orb	1
Lesser runes	4
Greater runes	2
Health & Armor	1-2	3	4-5
Crystal vial	7
Enchanted shield	1
Silver shield	1
Items	1-2	3	4-5
Quartz flask	1
Time Bomb of the Ancients	2
Tome of Power	1
Miscellaneous	1-2	3	4-5
Teleport glitter (blue)	1
Ambient sounds	1-2	3	4-5
Fast footsteps	1
Slow footsteps	1

Multiplayer
Monsters	1-2	3	4-5
Gargoyle	4	2	2
Fire gargoyle	3	3	2
Golem	9	3	0
Golem ghost	0	7	7
Nitrogolem	0	0	3
Nitrogolem ghost	2	3	3
Sabreclaw	2	2	5
Disciple	3	8	9
Undead warrior	3	5	4
Undead warrior ghost	0	0	1
Weredragon	2	3	3
Weapons	1-2	3	4-5
Gauntlets of the Necromancer	1
Dragon claw	1
Hellstaff	1
Ammunition	1-2	3	4-5
Claw orb	4
Energy orb	1
Lesser runes	4
Greater runes	2
Health & Armor	1-2	3	4-5
Crystal vial	7
Enchanted shield	1
Silver shield	1
Items	1-2	3	4-5
Quartz flask	1
Time Bomb of the Ancients	2
Tome of Power	1
Miscellaneous	1-2	3	4-5
Cooperative start	4
Deathmatch start	4
Teleport glitter (blue)	1
Ambient sounds	1-2	3	4-5
Fast footsteps	1
Slow footsteps	1

External links

• UnBeliever demos at the Doom Speed Demo Archive