Excalibur: Morgana's Revenge

by mikailborg

Uploaded Aug 12th, 2025

Description

EMR 3.0 is a unique scenario based upon the Aleph One (Marathon) engine. As a Federation Marine resting after your last mission, you start aboard the exploration class Starship Kronos where you are re-acquainted with the AI Merlin, who introduces you to Kronos time traveling technology, and reveals your new mission: to save mankind from the clutches of Morgana and her minions.

Through untamed raptor-infested jungles, castle arenas, and war-torn streets of the future, you will wield weapons from all time periods - including the Sword of Power, Excalibur - in an effort to thwart the diabolical plot that unfolds. The EMR adventure, spread across 42 solo levels, weaves a tale of truth and honor, knighthood and bravery, and darkness and treachery. EMR also delivers 27 adrenaline pumped network levels. EMR immerses you in an amazing new world, creating an addictive, fun and unique gaming experience.

Version 3.0

This version incorporates the LUA plugin patch by pfhore into a complete download ZIP, playable "as is" with the most recent version of Aleph One (2025-03-02 release at time of writing).

1 Review

  • Currently 4/5 Stars.

Requires some finagling to get working on Aleph One Steam

Rogan on Aug 14th, 2025, Version 3.0

To get this scenario working on the Steam version of Marathon Infinity...

1) Rename "Visions" to "Visions.imgA"

2a) Open "scripts/emr v2.0.mml" in your text editor of choice

2b) Edit line 96, so Visions is repointed to Visions.imgA.

2c) Save the file and close.

3) Select EMR from the Scenario menu when booting up Marathon Infinity and play.

P.S. Will this be headed to Steam Workshop soon?

5 Screenshots