Is a Consol Controller Required in a PC Game?

We're not goig to do moy. Canhave lasty in there. What as if wasi? Ecause wazi is the obvious answer for i oesy game, just so easy. An keyboard would dea remap to. J k l k, so i j k l i guess i just want to make sure that we specify, like, for games that are like designd for controllers. If you're playing anything else, w if you're playing rocketly, you need a controller andt that's what this question is designed for.