This might be weird but I don't really know how to make a serious game, so can we make joke games?
If not, i will try my best to make a serious game.
Just out of curiosity, what do you mean by "joke game?" I ask because I very frequently put stuff in my games that I find funny, or is somewhat lowbrow / toilet humor. No reason you can't have fun making a game. Games like Conker's Bad Fur day were made to not be "serious" and are still great games 25 years later.