So, Your a young person with an abusive distant father who occassionally calls you or messages you with plenty of sarcastic unplesant messages. In between you do basic stuff to buy new arcade cabinets which are... well mobile game shovelware for the most part. The only way to get upgrades is to play them and hit arbitrary goals which is annoying. So overall. It works but it's not great.
The mini expansion is supposed to bridge the events of BG 1 and 2, years ago other people attempted to do this. I think the fan made mods did a better job if only because they did not have the poor writing that Dragonspear suffers from. The new companions added are... obnoxious. They feel and act like every offended twitter/tumblr-person you may have encountered in the wild. They've added in characters who there just to fulfil a negative stereo-type for people to feel good about being angry about. The writers have entirely missed the point of fantasy-escapism from modern day problems and have simply inserted it in to satisfy themselves at the expense of the characterization of existing characters from BG1. Map design... isnt bad but is also clearly jarring when compared to the older art style which is disappointing. New items are extremely out of place, +1 to stats, +x if you're y class etc. I can't really reccomend this to anyone.