How to Create a Metaverse Game with Unity? Game Development on Unity

By Suffescom Solutions

July 07, 2022

Metaverse is a fascinating thing that has the power to add colorful graphics and mindblowing effects to a boring scenario. It gives the illusion of a supremely interactive three-dimensional virtual world. Just the notion of implementation of this technology has started to break barriers. Metaverse is a fresh concept, but it has attained momentum to garner so much attention.

Metaverse development has successfully created ripples in cyberspace. It is now headed in the direction of creating some fascinating innovations. Global business owners are willingly investing billions of dollars in metaverse projects. Its application is remarkable in fields like entertainment, education, healthcare, gaming, etc. Well, gaming has captivated the attention of both investors and users. As metaverse gaming is in its ongoing phase, unity metaverse is still the most talked about the topic right now.

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In this article, you will get all-inclusive information about the combination of web3 technology and the metaverse to build a sustainable gaming platform by using a unity platform.

Before proceeding further, let’s briefly learn about the unity platform!

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What is Unity Game Engine?

Unity is a cross-platform tool that game developers utilize to give wings to their imagination. This software allows the creation of some magnificent gaming creations. It is flexible, powerful, easy to use, and most importantly, accessible.

This is a two or three-dimensional gaming engine with superb in-built features. It includes collision detection, 3-D rendering, etc. The unique element that it possesses is the “Asset Store.” All creations are uploaded so that they become available to the people.

Unity metaverse development has the edge over its other contemporaries. The simple reason is that it facilitates outstanding virtual reality for the users. It also provides top-notch graphics to make the games look intriguing and incredible.

If you are someone who doesn’t have time to build a gaming platform like this from scratch, then we at Suffescom Solutions are a unity 3d game development company that will help you in building one.

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Essentials of Metaverse Development with Unity Engine

Unity assets: These are available in the unity asset libraries. There are various components and elements that are used to build an avatar. These are a bunch of items applied in the gaming project. Now, talking about the assets, they may come from a file that is created from the outer of Unity. 

For Example, Audio files, Images, 3D models, etc., are supported by Unity.

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Web3 Backend Platform: There is a vast significance in adding a crypto wallet. But before this, the Web3 Backend Platform is utilized. The web3 game development requires a database that is decentralized as it distributes all information in the entire computer network.The backend logic is executed with the help of smart contracts. These will eventually be distributed to the blockchain network. The backend inhabits the P2P network that is handed out by contributing certain criteria. It includes things like possessing and locking the cryptocurrency to make the latest proposal to the program or vote for the changes.

Web 3 login wallet: Depending upon the magnitude of the user base related to the metaverse, there is a diversity of Web 3 login. Also, the user gets to enjoy the web 3 authentication alternatives. The metamask also known as the crypto wallet, is opted by the people who prefer investing in crypto. For the general public, web 3 authentication is used with the help of an email.

Unity interface: the unity interface is a bit detailed in its characteristics. When the users take an opportunity to utilize this interface, they just get used to it. It also has certain elements that are illustrated as under;

  • Scene window: This window is used to have a look at the application that is being developed.
  • Hierarchy window: This window possesses every game project for the current scene.
  • Project Panel: All the files related to the unity assets are hosted by this panel. It includes fonts, scenes, third parties, scripts, and so on.

Steps to Build a Metaverse Game with Unity

Building a three-dimensional world:

  1. In the project panel, there is the “assets” option. Just choose that and click on the “scenes” option. Simultaneously select “choose and scene”. After that, give it an appropriate name.
  2. The next thing to do is, go back to the “assets” option and click on the third party option. This has all the varieties of free assets available.
  3. On choosing the third-party option, there comes the “room” option, and click on the “ scene asset.”This is known as the “last revelation”. After that, one is able to view the three-dimensional world in the scene window.
  4. Now comes the time to include the objects in the 3D world. Then, hover around the hierarchy window and jump to the “last revelation”.
  5. Then click on the “game object” and choose “create empty”.again, give it an appropriate name.
  6. Afterward, proceed towards the “assets” alternative and then to the “prefabs.”Create a folder for storing the gaming objects.
  7. Finally, go to the “assets’ option and click on the “scenes,” and choose ‘Scene A”. Then, move towards the “Prefab” and pick out your favorite gaming objects.

In this way, your gaming object is connected to the library scene and returned back to the same window.

Building an avatar:

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For creating an avatar, follow the below instructions;

  1. In the project panel, just move towards the bottom section. Click on the “third party” and next in line “starter assets.” Glance through the “NestedParentAmateur” and choose “Prefab”. Performing all these activities leads to the addition of the characters to the medieval room and will be available to view on the screen. These characters pop up like robots.
  2. Then comes the part of naming the robot. This is done by moving the tag towards the hierarchical window. Then comes the addition of the mesh collier that gives the ability to the Avatar to walk on the floor without having a free fall.
  3. Now, customize the three-dimensional model of the character by checking on its gestures by using play and movement keys.
  4. In the hierarchy window, right-click on the character and alter it accordingly. Following this, click on the “Unpack Completely” to unload the character prefab.
  5. Later on, switch the character model. This is done by stopping over the “project panel” and clicking on the “assets.”
  6. Later on, shift towards the “third party”, “cartoon heroes,” and then “character”. Select “Male” and choose “Male C.” The favorable model is selected from this option.
  7. For the tailored model, again visit the hierarchy window and select “PlayAmateur.” Go to the “Geomatry” and subsequently to the “Amateur_Mesh”.insert the character prefab, i.e., “Male C,” below the “Geomatry” option. This will help the user view the character's redesigned version in the scene window.
  8. Again, visit the hierarchy window and select the “PlayerAmature.” Modify the avatar into the animator from the “Animator” window. Next, click the play button to detect its movement inside the room. What happens next is that the character will be visible in the form of a medieval soldier putting on their sword and protective shield.
  9. Expand the model of the character to make it look massive. To adopt a feature like this, click on the scale tool to extend the model.

It’s time to add the fabulous blockchain attribute, the Web3 Wallet Login.

Inclusion of Web3 Wallet Login wallet with the help of QR Code:

  1. Select the web3 backend platform and download its metaverse SDK’s from GitHub. After that, visit the “unity” point and click the same web3 API SDKs. validate the SDKs because only then will you be able to look at the SDK folder on the “Unity Interface.” This procedure will help in gaining multiple tools.
  2.  Now comes the setting up of the wallet known as the “wallet connect.” Especially for this purpose, just suppose that the web3 backend platform is underpinned by the web3 wallet named as wallet connect component. Drag this element and drop it in the Unity “Hireachy” box.
  3. After that comes the setting up of the server. The procedure starts with logging in to the web3 backend platform and building a server. For the testing of the dApp, use the testnet server. One can also use it when somebody wants to go live.
  4. Then comes specifying the server's name by defining the region and the blockchain platform. Connect the selected blockchain with the dApp and select the nodes according to the server’s demand.
  5. After this, integrate the Web3 wallet login. Whatever the main net URL address is, copy and paste it with Web3 RPC code in the Unity URL option. Next is to link the wallet connect by cutting and pasting the “wallet connect” from the “hierarchy” tab. 
  6. The final step is to execute the  “QR code”  in the unity workspace and create “UI Canvas.” Then, select create the panel and choose “create an image.”
  7. A white-colored image will be visible on the ‘scene window.” Alter the color and the scale as per the need. Proceed towards the “Inspector Tab”, select the “add component,” and from there, choose image or wallet connect.  Whenever the user logs in, a QR code is automatically initiated. One just has to scan the code with the crypto wallet's help, allowing the user to sign in to the metaverse dApp.

This is how you can create a metaverse game with unity!

Unity Development Services offered by Suffescom

The unity development facilities employ innovative metaverse latitude, three-dimensional modeling, and excellent creativity. There are a lot of unity metaverse development amenities, few of them are described as under;

  • 2D and 3D Gaming: We create three-dimensional textures that view like solid objects and characters that create the basis of the gaming world. Amazing computer graphics and diverse tools are used to light up every scene. We build advanced games that are compatible with different devices and platforms.
  • Metaverse Gaming: We build fully tailored avatars, digital spaces, and cartoon-like 3D characters by combining unity development tools with blockchain technology. 
  • Cross platform application development: We are the masters of building software applications that run on various operating systems. The metaverse game development is our forte which works on Xbox, PlayStation, and multiple OP’s like ANDROID, iOS, macOS, and  Windows.

Wrapping up!

The idea of metaverse gaming is just evolving, but the virtual world's presence has always existed. This is true because computerized video games have always given an outstanding playing experience to the users. With innovations like this, the creation of platforms such as augmented reality or virtual reality has boomed. They are all for providing a much larger-than-life exposure to the users.

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