PS3, game, Assassin’s Creed black flag,DOES NOT SKIP OR OR HAVE PROBLEMS, fun

We still have PS3, I know so ancient 😂, I’m a terrible gamer and ships keep killing me and I can’t even move past the first part!!! I’ve tried numerous times and it just makes me mad 😡 and I’ve given up. I got it used for $25. I watched a friend play and it was soooo cool and fun until I tried and failed. Maybe someone out there can buy and trade it in used towards a new game or maybe they still have PS3 like us because it still works perfectly well! I’m trying to save up money on here for wanted and needs on here plus clear out our home of unused items so help us out 😀🥰.thanks bunches