Talk:Game Development Based on Experience/1.4.3/@comment-84.121.166.239-20130504201656/@comment-71.8.194.93-20130505001837

Honestly I wish I could just upgrade my engine instead of having to develop a brand new one just because I want an extra feature. I mean Call of Duty 4 is run off Id Tech 3 and each successor was off an improved version of the engine. Why can't I do that? Doesn't make sense to me.