By juegoadmin | Game Development | January 21st, 2021

Progressive Web App Games: How To Create Them?

PWA or Progressive Web App games have been crazily on the rise! Visiting an app store throws us with a plethora of games, starting from simple ones to the complex high-end games. Thanks to the power of PWA, such amazing games can be brought to the web.

Aim of Progressive Web App games:

The Progressive web games have been built with a unique aim to keep the users engaged and entertained. Hosted on React.js framework, these are quite simple and straightforward to develop. Reach out to some great game studios like Juego Studios and enjoy the fun of creating progressive web games. So, what does this progressive web game bring for you?

Work with unstable bandwidth:

It creates offline capabilities. So, time to say goodbye to the old times when you had to scratch your head with fluctuating Internet bandwidth. Even if you experience dropping packets of internet Wi-fi now, no worries. Game developers had a tough time getting games offline on the web. With the help of offline assets, PWA games work fine with unstable networks.

Bookmark your game:

PWA games can now very well compete with its rivals and get home screen added to the web. Yes, for a long time only native games had this facility to add shortcuts to the home screen of user devices.

With the help of JSON files, this can now be accomplished by Progressive Web App games. Thus, a user needs to click on the “Add to Home screen” icon and the game will make its place among the other native games as a bookmark.

No more download wait:

Usually, you need to free up some bit of space on your device if you are to download a high-end game. The various assets of sounds, images, etc. need at least around 15MB space to download while you wait for the entire package to download. On top of that, if you have a poor Internet connection, your download goes for a toss. The progressive loading follows progressive web app approach and operates from API to give you the fun of fast loading.

Some best PWA games:

Want to know some of the best PWA games in the market? Here you go with a couple of examples you will swoon over:

1. Tower game:

This is one of the fast-running casual games to attract your mind especially when you are tired of standing in long queues. This PWA game can entertain you by testing your thinking ability and patience. So, get this right away if you are heading to a long queue and erect a long tower by aligning the falling blocks.

2. Bubble Pairs:

If you want to hit a test to your memory, look no further. You have the right PWA game which serves as a fitness machine for your mind. You just need to memorize the locations of the bubbles to get them in place next time. Interesting, isn’t it? Enjoy it and move to the next harder level to give your memory a refresh!

How to build one:

There are tons of such games available. PWA games are the future now. So, let us look into an example to understand how exemplary PWS games are built.

Get the codes right:

You can find the source codes in Github and fork the repository in your profile. There might be codes which have been built a few years back and thus need to be made progressive to keep up with the advanced browser features. The game needs to take advantage of updated technology and thus capabilities need to be developed.

How to structure the code:

Time to take a look at how code is structured for a progressive PWA game in general.

1. Structure the codes:

You will find style sheets, JS files and images in the assets folder which are required to run the game. Fortunately, a single HTML file will make it simple.

2. Add node modules:

First thing first; you need to install the node module and define those as needed in the package.json file. You may also leverage the command line to manage this. Visit some functional websites to get help with custom scripts to create and deploy progressive web games.

3. Add a manifest:

Next comes the upgrade of the existing game. Adding a web manifest will keep a step ahead in creation of PWA games. Now, you can generate it in a few minutes and hence no waiting time required for it anymore. Few effective tools are available in the market which can aid you with the development of the game as well as automate the entire process.

Search for some PWA game builders which generate web manifest. If you are doing it yourself and don’t want to get into the complications, pick a development tool which has a manual with it and can be user-friendly.

4. Add service worker:

Once your web manifest is added, time to step into registering a service worker. It is important for us to check whether the service workers are supported in our framework. Once checked, we can get the registration done by pulling navigator.serviceWorker.register API function.

Each PWA game has its own service worker. We may also find games with service workers which can pre-cache the whole PWA game in the install function. This helps us in getting the work done even in disconnected mode.

As a last step, before hitting the “Add to home” shortcut button, it is important to activate the event handlers. Do check out some useful websites to get help with the required handlers if you want to create the game in poor Internet bandwidth.


With PWA games becoming the future of the gaming world, more developers are opting for PWA games as their destination.  Simple and casual games development with HTML or JavaScript, but for complex ones, hiring a PWA game development studio is the need of the hour.

There are a few reputed and fast running game development companies out there with a nice and informative website. You can browse through their contents to understand them better. Juego Studios is into the gaming business and has a team of proficient and expert developers to help you with the PWA game you desire. Your PWA game idea can become a reality with Juego Studios.