One thing that helped me to get some insides in c++ was the old Command and Conquer source code from the 90's https://github.com/electronicarts/CnC_Remastered_C

One thing that helped me to get some insides in c++ was the old Command and Conquer source code from the 90's https://github.com/electronicarts/CnC_Remastered_Collection https://github.com/electronicarts/CnC_Remastered_Collection Jason Turner has multiple videos where he takes this old code and transforms it to more modern cpp code https://www.youtube.com/watch?v=Oee7gje-XRc https://www.youtube.com/watch?v=Oee7gje-XRc