How can I improve my website?

I suggest you use a template, now it looks like it's AI generated.

Especially, the 100% full width layout looks weird on large resolutions. In general, everything is too big/spaced out, hard to read the text when it is so large.

The h1 should be "Build your dream game" instead of "Start working with us today".

If you want to see how visitors browse your site and where they drop off, check out my self-hosted platform: https://uxwizz.com

If your games are HTML5/web apps, you can also use it to track in-game events.