Physics-based sandbox building game

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Rate & Review

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Antivirus & safety scan results

Scan Date: Jul 15, 2026 Software Version: 2026.07.15

Status: ✅ Trusted & Safe to install This app is signed by Bithack with trusted and verified digital signature and it will updated existing Principia installations Certificate fingerprint: 5517acb6882d701654acfa74a7d79f4f5371859b Issuer: C=SE, ST=Unknown, L=Gothenburg, O=ROllerozxa, OU=Unknown, CN=Mikael Axelsson How we verify APK files security

Android antivirus Status

K7GW Clean ✅

DrWeb Clean ✅

VirIT Clean ✅

ClamAV Clean ✅

Google Clean ✅

Ikarus Clean ✅

Lionic Clean ✅

Sophos Clean ✅

Yandex Clean ✅

Alibaba Clean ✅

Tencent Clean ✅

Xcitium Clean ✅

Fortinet Clean ✅

Kingsoft Clean ✅

Symantec Clean ✅

AhnLab-V3 Clean ✅

Kaspersky Clean ✅

Microsoft Clean ✅

Trustlook Clean ✅

ESET-NOD32 Clean ✅

Avast-Mobile Clean ✅

NANO-Antivirus Clean ✅

BitDefenderFalx Clean ✅

Principia Simulation game for Android description

Principia is a physics-based sandbox building game. Build and play advanced contraptions, circuiting, minigames, robot adventures and more.

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Screenshots & Video

Specifications

Package Name	com.bithack.principia
Requirements	Android 5.0 (Lollipop API 21)
Author	Bithack
APK Size	28.8 MB
Categories	Games, Simulation, Puzzle
Source Code	https://github.com/Bithack/principia