Outsoftware

Homebrew · SAM Coupé

Fundamentally Loathsome

Fundamentally Loathsome — Loading screen
Loading screen
Fundamentally Loathsome — Gameplay
Gameplay

Guide Phantomasa across four dimensions to rescue her creator. Collect onedons, jump or duck past enemies and save your rainbow attacks for the right moment. This SAM Coupé Mode 1 conversion retains the original introduction music and sound effects.

Downloads

Starting and controls

Mount the MGT file and use the SAM Coupé disk boot procedure; the AUTO loader leads to the original menu.

O/P: left/right; Q: jump; A: crouch; SPACE: fire.

The BASIC loader can be interrupted with BREAK.

Compatibility notes

Boot, progression, deaths and restart were checked in emulation. Measured game timing differs by about 2.2%; individual sound timings can vary. Full-game completion and physical hardware were not verified.

Technical notes and measured limitations

Credits

The Mojon Twins — Game, concept and story

Shiru — Sound effects

SPLIB2 — original credit retained — Engine/library

Original author page

Original licence: CC BY-NC-SA 3.0.

2026 by Outsoftware using ChatGPT & Codex