Can't play – Kids Puzzles 2+: Jigsaw Puzzle School Learning Game for Preschoolers and Toddlers to Develop Concentration and Problem Solving Skills Review

When told to list a player for both the 1 & 2 player version, it gives a spot where it asks you to tap to edit or reset players, but nothing happens. - Therefore, It has taken up 211 MB of space on my iPad for no reason, as the puzzles can not be used until a player is added (& it doesn't let me do that).
Review by slp too on Kids Puzzles 2+: Jigsaw Puzzle School Learning Game for Preschoolers and Toddlers to Develop Concentration and Problem Solving Skills.