A downloadable game

"The mission is simple: infiltrate, investigate, and survive. The truth is rarely that straightforward."

You are a lone operative infiltrating hostile territory in a world of government conspiracies, shadowy organizations, and advanced military technology. Inspired by the legendary Metal Gear Solid series, Shadow Protocol delivers cinematic stealth action, morally complex boss encounters, and conspiracy-laden missions—all playable solo.

What You Get

Core Game:

  • Complete solo TTRPG rules based on the acclaimed Breathless SRD
  • Tactical stealth mechanics with degrading skills and equipment
  • Three escalation tracks (HEAT, REVELATION, MOMENTUM) that trigger dramatic boss encounters
  • Mission generation system with 12 client types and objectives
  • Alert status system that makes every mistake matter
  • Going Dark mechanics for tactical rest and resupply

Boss Generator Supplement:

  • Create morally complex antagonists with depth and tragedy
  • Six-dice system generates philosophy, backstory, and abilities
  • 20 unique signature abilities from psychic powers to pure skill
  • Pre-battle philosophical dialogues and dramatic death scenes

Facility Generator Supplement:

  • Dice-drop method creates unique infiltration sites
  • 12 facility types from military bases to space launch facilities
  • Procedural layout generation with hidden features
  • Environmental hazards, security systems, and guard patrols

Codec Advanced System Supplement:

  • Six support specialists with distinct personalities
  • Degrading relationship mechanics—contacts get tired and busy
  • Specialized intel for different situations
  • Roleplay-rich interactions with your support team

Key Features

✓ Breathless-Based Mechanics - Fast, elegant resolution with meaningful consequences
✓ Cinematic Boss Fights - Philosophical antagonists who challenge your beliefs
✓ On-Site Procurement - Acquire equipment from the environment
✓ Mission Profiles - Ghost or Combat approaches with distinct benefits
✓ Heroic Actions - Pull off over-the-top stunts worthy of legend
✓ Environmental Interaction - Use the facility itself as a weapon

Perfect for fans of Metal Gear Solid, tactical espionage, and solo narrative gaming.

Content Warning: violence, warfare, political themes, torture, betrayal

This game is Breathless

This game is based on Breathless, a product of Fari RPGs (https://farirpgs.com), developed and authored by René-Pier Deshaies-Gélinas, and licensed for our use under the Creative Commons Attribution 4.0 License.

License: CC BY-SA 4.0

Published 1 day ago
StatusReleased
CategoryPhysical game
Rating
Rated 5.0 out of 5 stars
(1 total ratings)
AuthorLoreseed Workshop
TagsAction RPG, metal-gear-solid, Solo RPG, Tabletop role-playing game

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shadow_protocol.md 22 kB
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shadow_protocol.pdf 463 kB
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shadow_protocol_boss_generator.md 8.9 kB
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shadow_protocol_boss_generator.pdf 408 kB
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shadow_protocol_codec_system.md 8 kB
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shadow_protocol_codec_system.pdf 418 kB
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shadow_protocol_facility_generator.md 13 kB
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shadow_protocol_facility_generator.pdf 423 kB

Development log

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