ALIEN RPG vs Railgun XXVI
Compare ALIEN RPG and Railgun XXVI side by side. See differences in complexity, dice, genre, cost, and more.
| ALIEN RPG | Railgun XXVI | |
|---|---|---|
| Genre | Scifi, Horror | Scifi |
| Play Style | Horror, Survival, Deadly, Atmospheric, One-Shot Friendly, Gritty, Licensed IP | Tactical, Player-Only Rolls, Deadly, Gritty, Mission-Based, Random Character Creation, Beginner-Friendly |
| Core Mechanic | Roll 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. | Roll d20 and add one of four stats (STR, CRD, AGI, or MND) against a standard difficulty of 12. Every roll is player-facing: players roll to attack and also roll to dodge incoming attacks, so the GM never needs to roll dice. Rolling a natural 20 banks an adrenaline point, which buys an extra action on top of the two each character gets per turn. |
| Dice | d6 dice pool | d20 |
| Complexity | Medium | Low |
| Accessibility | Medium | Very High |
| Runnability | High | Low |
| License | All Rights Reserved (20th Century Studios license) | MÖRK BORG Third Party License |
| Cost | $$ | Free |
| Publisher | Free League Publishing | Nathan Freeman |
| Year | 2025 | 2026 |
| Best For | Sci-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 want short, lethal firefights on a grid and a GM who narrates enemies rather than rolling for them. Suits a few-session campaign or a drop-in mission night more than a long character-driven arc. |
| Highlights | Stress and panic system mechanically reinforces horror tension, two distinct play modes (Cinematic and Campaign), Evolved Edition streamlines rules and improves layout, well-supported licensed setting | Every roll is player-facing, including dodges against incoming attacks, so the GM runs enemies without touching the dice. Dropping to 0 HP forces a critical injury roll that permanently reduces a stat, so downed characters degrade instead of bouncing back up. Several weapons chain into a free attack when they drop an enemy, making target order a tactical decision rather than a formality. |
| Considerations | Tightly bound to the Alien IP with limited genre flexibility, stress mechanics can feel punishing at high levels, Evolved Edition changes are modest over 1st edition | Social scenes have no dedicated stat or subsystem, so persuasion is settled by player argument rather than mechanics. Play assumes a gridded map with movement and line of sight measured in squares, leaving theater-of-the-mind groups to convert those rules themselves. Out-of-combat scenes lean on ad hoc GM rulings and a single falling-forward technique rather than a dedicated exploration or investigation subsystem. |