4-dimensional

4-dimensional is a lightweight, improv-driven d4 RPG for renegade time travellers who hack history, outwit paradoxes, and rewrite destiny on the fly.

• Zero Prep, Infinite Possibility – All you need is paper, pens, and a handful of d4s to unlock fast‑paced adventures across eras and alternate realities.

• Rogue Agents of Time – Play escaped chrononauts, ex‑agents of temporal bureaus, or accidental wanderers, each armed with unique skills to survive cosmic anomalies.

• Fluid Narrative Engine – Four simple attributes and a flexible skill‑on‑demand system mean you decide what your character can do, when you need to do it.

• Paradox in Every Turn – Bend timelines with dramatic Temporal Manipulation, resist the mind‑shattering effects of paradox, and face the consequences when reality fights back.

• Instant Episode Generator – Roll on the five adventure tables for ready‑to‑run hooks—then embellish with evocative NPCs, stakes, and locations in seconds.

Dive into shattered futures, forgotten pasts, and endless what‑if scenarios with 4-dimensional, the RPG that puts you in control of time itself.

Powered by the same system as 4thulhu, we can't stop you from mashing the two games together and bringing about the end times.

Includes a separate A4 format file with four blank character sheets.

This is a living supplement, meaning it will expand and change after you buy it. You will receive notifications through DriveThruRPG when an update is posted.