PRAXIS SCIENCE LAB / ANDROID

GraviDraw Test

Draw ramps and guide falling balls to the receiver in an offline physics puzzle.

In testing Not yet available on Google Play.

Draw static ramps, then start the simulation and guide balls into the receiver. Undo, erase or clear your drawing and retry while keeping your paths. An optional visual guide helps you explore a solution.

This offline, single-player evaluation contains 12 draft levels. Progress and the last drawing are stored locally. English and Romanian are available in Settings. Level difficulty is still being evaluated.

GraviDraw Test is not yet available on Google Play. No public APK download is offered here. The evaluation contains no real advertising or purchases.

Language

English and Romanian

Using the app

Android 7 or later; the current evaluation build targets arm64 devices. Levels are drafts and may change. Preserve the installed app data to retain your progress.

Praxis Science Lab is the publishing brand used by Traian Anghel. For support or privacy questions, email traiananghel@gmail.com. Include the app name and version. Do not send passwords, medical records, private recordings or other sensitive information.