Support
Need help with C43D or have questions? We're here to assist you.
What is C43D?
C43D (pronounced "See Four in 3D") is a 3D strategy board game that reimagines the classic four-in-a-row game in three dimensions. Stack your pieces on 16 pegs and connect 4 in a row — horizontally, vertically, diagonally, or through 3D space — to outsmart your opponent.
How do I play in AR mode?
To enable Augmented Reality mode, tap the AR button in the game menu. Point your device's camera at a flat surface, and the game board will appear in your real-world environment. You can move around the board to view it from different angles for better strategic planning.
What game modes are available?
C43D offers several game modes: play against AI opponents with varying difficulty levels, challenge a friend in local two-player mode, or practice your strategy in solo mode. Each mode tracks your statistics separately.
Can I customize the game?
Yes! You can customize player names, ball colors, sound preferences, and other settings. All customizations are saved locally on your device and persist between game sessions.
Does C43D collect my data?
No. C43D does not collect any personal data, use analytics, or track your activity. All game data is stored locally on your device and never transmitted. For complete details, please see our Privacy Policy.
Why does the app need camera access?
Camera access is required only for the AR (Augmented Reality) feature, which allows you to place the game board in your physical environment. The camera feed is processed entirely on your device and is never recorded, stored, or transmitted. You can still play the game without granting camera access.
How do I reset my game statistics?
You can reset your game statistics in the Settings menu. Alternatively, uninstalling and reinstalling the app will clear all locally stored data, including statistics, settings, and saved games.
Is C43D free?
Yes, C43D is free to play with no in-app purchases, advertisements, or hidden costs.