Originally published as an Advisory Hour Substack post on 2026-10-17. This first-party site copy preserves the text, localizes public supporting media, and connects the record to its project trail.
Original post

In the continued tradition of each gamelab project having a trailer, this game also has a trailer. Here it is.
Grab your pen and play now: https://www.ericrhea.com/gamelab/projects/marginaces/
Connected work
- Margin Aces Build Notes: Read how the notebook shooter, ink effects, and sound were made.
- Play Margin Aces: Take a pen-drawn plane through the notebook.