I want to make it but unity don't want too

i wanna make a 2d towr defense fangame (i am not on current age to program that's my hobbie) and i'm thinking on a 2d pixel art game, but the only free tower defense template is 3d. Sooo how will the Unity know that game is a tower defense without a template

 

Can try putting camera directly on top, so it looks like 2D,
and user sprites instead of those 3d models, if you are referring the unity tower defense tutorial.

also google shows several 2D tower defense tutorials too, so could try following them to make your own:
https://www.google.com/search?q=unity+tower+defense+tutorial+2d

 

thanks i didn't understand the first thing you tell (i'm not english fluent, but i understand medium so could you explain this?)

 

unity doesnt need to know what kind of game you are making.

unity will do what you program it to do.

If you code a tower defense it will be a tower defense.

if you code a fps it will be a fps.

If you are young that is perfect for you, you learn the best when you are young, so its the best time to learn, go watch tutorials and code the game.

 

thanks i'll go forward to it