MechaHamster is a game about guiding a futuristic hamster ball through dangerous space mazes, create mazes of their own, and share them with friends. Can you guide Major Hammy D. Hamster to safety?

MechaHamster serves as a demonstration, sample, and reference for integrating Firebase with the Firebase Unity SDK , and Daydream with the Google VR SDK for Unity into a game project.

MechaHamster demonstrates the following concepts:

• Mobile and Daydream play modes.
• Firebase Analytics to measure various aspects of user behavior.
• Firebase Authentication to associate user generated content with users.
• Firebase Realtime Database to store map and user data in addition to sharing content.
• Firebase Cloud Messaging to allow game admins to send push notifications which inform users of new map content.
• Firebase Crashlytics (Beta) to capture crashes in game play and help developers diagnose and fix issues.
• Firebase Remote Config to allow game admins to run experiments on game data without redeploying a new build of the game.
• Firebase Cloud Storage to upload and download replay data of the best playthrough shared by the players in each level. (Disabled by default)
• Firebase Cloud Function to limit number of scores in Database and remove unreferenced replay data from Storage.
• Firebase Test Lab to allow developers to test their game across a wide variety of hardware and device configurations at once.
• Firebase CLI to allow developers to deploy configurations and Cloud Function to Firebase project through console commands.

MechaHamster source code can be downloaded from Github .

If cloning locally using git clone , be sure to use the --recurse-submodules flag to ensure required scripts from submodules are present.

And download the game to your mobile device from the AppStore and Google Play Store

• Open the project in at least Unity 5.6 beta , this is required for the Google VR SDK for Unity .
• Download the Firebase Unity SDK and unzip.
• Import the following plugins - using Assets > Import Package > Custom Package menu item - from the Firebase Unity SDK :
  • FirebaseAnalytics.unitypackage
  • FirebaseAuth.unitypackage
  • FirebaseCrashlytics.unitypackage (Beta)
  • FirebaseDatabase.unitypackage
  • FirebaseMessaging.unitypackage
  • FirebaseRemoteConfig.unitypackage
  • FirebaseStorage.unitypackage
• Select a target platform (iOS or Android) using the File > Build Settings menu option.
• Add Firebase to your app . For more information see Building MechaHamster .
• Wait for the spinner (compiling) icon to stop in the bottom right corner of the Unity status bar.
• Finally, select the File > Build Settings menu option then click Build and Run .

MechaHamster currently only works with .NET 3.x. If Firebase Unity SDK version is 5.4.0 or above, please import plugins from dotnet3 folder. And make sure Scripting Runtime Version in Edit > Project Settings > Player is set to .NET 3.x, ex. Stable (.NET 3.5 Equivalent) in Unity 2017

For more information about MechaHamster see [MechaHamster Document][] To contribute the this project see CONTRIBUTING .