Hi I'm making a game and I just want to check if for originality [closed]

I'm making a domination-style game and I just want to make sure none has already made it.

feel free to close the post and reference me to a different forum if this isn't appropriate to stack overflow.

Anyway, the idea of the game is you control a bunch of bases/nodes with paths connecting them to other bases/nodes and each one produces troops/triangles which can capture other bases, and the goal is to capture all of them before your opponents do. (I have a large feeling that this is a reference of something but I forget what. I may have been completely copying)