Projects that alter game functions but do not include new maps belong here.
Forum rules The Projects forums are ONLY for YOUR PROJECTS! If you are asking questions about a project, either find that project's thread, or start a thread in the General section instead.
This mod for Samsara (zdoom, v28) adds the shrinkray and expander to Duke's Arsenal. It might be a bit buggy, but it's finished enough I think for a broad audience. Things will be tweaked, so please give comments. Works for: Doom Games, Heretic, Hexen. Chex support might happen.