Absence

Freeware
ABSENCE.EXE
←Move and turn↑Move and turn↓Move and turn→Move and turnCtrlShootAlt + Left / RightStrafe sidewaysXUse a portable first-aid kitCDisplay character statisticsODisplay the intermission screenF1Open the illustrated helpF6Open ControlsF2 / F3Open the in-game save / load screenF11Open game options

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Player notes

About this game

Absence sends an elite soldier into the underground Sigma Complex after contact with its research team is lost. The mission is to recover Professor Tom Baker's records and investigate the failed genetic and robotic experiments. This package is version 1.2 of the Wolfenstein 3-D conversion, with its own laboratory setting, enemies and equipment.

The bundled help assigns movement to the arrows, shooting to Ctrl and strafing to Alt. F1 opens the illustrated manual; F6 opens Controls, where you can inspect or change the remaining action assignments. Read that screen before interacting with doors, terminals and log discs. Logs can supply passwords, while coloured security cards and switches control access through the complex.

Keep an eye on health, ammunition and the portable first-aid supply. X uses a carried kit, while C displays character statistics. Implants can be spent at upgrade units on endurance, strength or accuracy, with a maximum of four levels in each. F2 and F3 open the game's save and load screens. Explore methodically and read the records you find rather than treating every corridor as a straight shooting run.

Start here

Quick tips

Use F6 to inspect action assignments before exploring.

Read log discs for clues and security passwords.

Save after meaningful progress and watch your ammunition.

Arrow keys
Move and turn
Ctrl
Shoot
Alt + Left / Right
Strafe sideways
X
Use a portable first-aid kit
C
Display character statistics
O
Display the intermission screen
F1
Open the illustrated help
F6
Open Controls
F2 / F3
Open the in-game save / load screen
F11
Open game options

Screens

Screenshots

Absence gameplay screenshot 1Absence gameplay screenshot 2Absence gameplay screenshot 3Absence gameplay screenshot 4Absence gameplay screenshot 5Absence gameplay screenshot 6

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Archive notes

Rights and Source Notes

Browser play uses the archived Freeware release. Official project references are listed below.

Distribution
Freeware
Browser player
js-dos · Browser play
Added to archive
2026-07-28
Official references
SYSTEM ONLINE

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Archive Commands

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