If you would like to learn how to create 3D worlds with Unity on your computer of choice. You might be interested to know that the official Raspberry Pi Foundation has announced a free online ...

One sign of that is the announcement today that Unity Technologies will now be able to support cool 3D graphics on Android mobile devices.

This is part one of a tutorial on how to make an FPS for Android in Unity. By the end, you'll be able to walk around a 3D world and shoot at objects!

Namely, Unity’s WebGL deployment support will be free of charge for both free and Pro users. You’ll be able to build a game in Unity’s engine and push it to the web without paying them a dime.

"This was easily the most requested thing from developers when we started talking to them [about web-based gaming]," said Mozilla game platform strategist Martin Best about bring Unity to the browser.

Now, Monumental is launching its own engine, entitled Prime. The firm says its new tech is “the world’s first commercially available browser-based 3D MMO engine”.

Lego and Unity have teamed up on a new “Microgame” project that lets you create a short 3D game in under an hour without writing a line of code.

This is part two of a series demonstrating how to create an FPS for Android with Unity. This part looks at mobile controls, 3D terrain and moving targets.