If you need a game for introductory French students to practicethe conjugations of avoir (and gain greater familiarity with various subject & subject pronoun variations), this has often been a hit (pun intended?) in my classroom.
For this game you will need to print out a picture of Caillou to hang as a target. You will also need a ball of some sort.
The basic directions for how to play are on the first slide of the game, and generally I break classes into two or three teams, but individuals answer to earn points for their team!
You can also access this game via google slides at this link: https://docs.google.com/presentation/d/1r1W6lAgCYQwYQ8YEfnWSOTaPtL4C9yEpKyHD1gCpaM4/edit?usp=sharing