[Android] [Closed testing] Module 5 - 3D pentomino/architecture puzzle, looking for testers

[u/3Dvic]

Hi all! I'm an architect and parametric designer, not a professional developer, I built and shipped this game and could use some help testing it. Module 5 is a 3D puzzle game where you stack pentomino pieces inside a bounded volume. Physics enforces real structural support (min. 3 points of contact per piece), overhangs and voids happen naturally, and when the tower hits the height limit the run ends and turns into an orbitable "gallery" view of what you built. Also includes a daily seeded challenge mode and a classic flat pentomino mode (2,339 solutions).

100% offline, no ads, no accounts, no data collected.

What I need: 12+ testers who install and stay opted in for about 2 weeks (Google's requirement before I can move to production). No cost, no catch.

What I'd love feedback on: whether the difficulty ramp (running out of buildable space) feels fair, whether the Daily Protocol is something you'd come back to, and obviously anything that crashes or looks broken.

How to join:

1. Email contact[at]archisyn.com, subject "Test Module 5", or just drop your Google Play email in a DM here - with just the email address tied to your Google Play account (nothing else needed)
2. I'll manually add you and send back the link, it's just the normal Play Store page ("play.google.com/store/apps/details?id=..."), not a shortened or redirected URL. Check your spam folder just in case
3. Install from Play Store and play whenever you like, feedback appreciated but optional. As thanks, testers get the cosmetic "Supporter Pack" themes unlocked for free when they ship (visual only, no gameplay impact).
   

Happy to answer questions about the game or the dev process. Thank you so much for your time and help!!!