1
by Robinson, Ciarán
Published 2019
Routledge, Taylor & Francis Group
..., as well as a simple introduction to coding. Using the free software Unity and FMOD Audio Middleware...

2
by Johnson, Matthew, Henley, James A.
Published 2015
Addison-Wesley, RR Donnelley
... and lowest-cost approaches to game development, relying on free software and assets. Everything you'll need...