Basics of game development

Answer 1

I think this info will be useful:
https://www.sololearn.com/discuss/625747/?ref=app
https://www.sololearn.com/discuss/761432/?ref=app

Answer 2

https://www.sololearn.com/Discuss/900345/?ref=app
https://www.sololearn.com/Discuss/708962/?ref=app
https://www.sololearn.com/Discuss/938441/?ref=app
https://www.sololearn.com/Discuss/622803/?ref=app
https://www.sololearn.com/Discuss/488976/?ref=app
https://www.sololearn.com/Discuss/1107748/?ref=app
https://www.sololearn.com/Discuss/1105716/?ref=app
https://www.sololearn.com/Discuss/1106168/?ref=app