I am planning to buy third person controller basic locomotion template and maybe later upgrade to melee or shooter template.
So i need to be sure before i buy it , if i use those to control characters in my game.
Can i then use those commercially on finish game(not include source stuff with game) only control characters and use animations and possible addons features to be able climb or swim and if there is any restrictions like what have to be included on credits,etc and is there any instructions what can safely remove from assets so it still work on builded game?
That's the idea, the template is just a kickstart for you to build your own game, there is no restriction for what you can use once you legally purchase it, but we would be very happy if you customize as much as possible by replacing characters, animations, sounds, UI, etc... The fewer assets we can identify from the template, the more unique your game will be.