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ALIEN RPG vs Salvage Union

Compare ALIEN RPG and Salvage Union side by side. See differences in complexity, dice, genre, cost, and more.

ALIEN RPGSalvage Union
GenreScifi, HorrorScifi, Post-Apocalyptic
TagsFear & Stress Mechanics, Survival, Deadly, Atmospheric, One-Shot Friendly, Gritty, Licensed IPMecha, Resource Management, Base-Building, Character Building, Exploration, Sandbox, Tactical, Survival, Narrative, Strong GM Support
Core MechanicRoll a d6 dice pool (attribute + skill). Each 6 is a success. Stress adds extra dice: better odds, but stress dice that roll 1 trigger panic. Push rolls to reroll failures but gain stress. Cinematic mode for one-shots, Campaign mode for long-form play.For a pilot's risky action, roll an unmodified d20: 20 succeeds with a bonus, 11–19 succeeds, 6–10 presents a Tough Choice, 2–5 fails with a setback, and 1 brings a severe consequence. The Mediator frames costs and consequences from the situation.
Diced6 dice poold20
ComplexityMediumHigh
AccessibilityMediumHigh
RunnabilityHighVery High
LicenseAll Rights Reserved (20th Century Studios license)Salvage Union Open Game Licence 1.0b
Third-Party PublishingNot yet researchedCommercial publishing allowed — Open license
Summary only, not legal advice. Check current terms before publishing.
Cost$$$$
PublisherFree League PublishingLeyline Press
Year20252023
LanguagesEnglish, Swedish, French, German, Spanish, Italian, Polish, PortugueseEnglish, Italian
Best ForSci-fi horror campaigns and one-shots in the Alien universe, with a stress/panic system that mechanically drives tension. Supports both deadly cinematic one-shots and long-form campaign play.Groups who enjoy building custom mechs, scavenging parts, and managing a shared stockpile of scrap to maintain and improve their equipment and mobile settlement.
HighlightsStress and panic system mechanically reinforces horror tension, two distinct play modes (Cinematic and Campaign), Evolved Edition streamlines rules and improves layout, well-supported licensed settingRecovered scrap funds mech construction and crawler upkeep, linking equipment choices to the community's survival. Swappable mech components let players build for jobs such as hauling or hacking. Players choose setbacks when NPC actions fail, giving the table authority over consequences beyond its own characters.
ConsiderationsTightly bound to the Alien IP with limited genre flexibility, stress mechanics can feel punishing at high levels, Evolved Edition changes are modest over 1st editionPlayers track separate pilot and mech resources, including Ability Points and Heat. Unpaid crawler upkeep normally prompts a deterioration roll, making regular salvage income an ongoing pressure. Encounters follow the world's circumstances rather than guaranteed balance, making reconnaissance and retreat consequential choices.