Category Archives: PbtA Design

If your Powered by the Apocalypse game has stats, you want the basic moves to make a balanced use of those stats. That’s not always as simple as having five basic moves for your five basic stats, for instance, because moves may get used in play at different frequencies. 

When designing your game, it’s important to understand what your Harm and Recovery System is doing for your game. Both should create drama-filled moments, which means they need to have Costs associated with them: but those Costs not only need to be sensible for the touchstones evoked during play, but also carry a level of interest and intrigue all on their own. 

Powered by the Apocalypse games take diverse approaches to representing injury, stress, and deteriorating health. Unlike traditional RPGs with their focus on hit points, PbtA harm systems often try for other narrative consequences. Thoughts about Harm Clocks, Debilities, Conditions, Stress, Dice Pools, and NPCs.

After a thorough review of dozens of science fiction PbtA games, and after hacking the last two TTRPG systems we played quite a bit, I decided to create my own game with exactly the vibe I wanted. Why a new system? I didn’t want to set an adventure in a cinematic universe so that we could capture that feeling of exploring the unknown.

Most roleplaying games take place linearly, but some embrace the tropes of fiction and lean into narrative tricks like flashbacks. For instance, in a movie, one of the main characters will say to the others that they have a plan, and then the next scene will flash forward. You won’t learn what that plan is until later, as you see it unfold or as you see a flashback. If that fits your style of play, here’s a move you can add to your game.