Could you be more specific?
the sluggishness of the first game is part of the immersion as it is a widespread pandemic and people are isolated alone.
There were times where the first story would take upwards of 5 minutes to activate the next event. It tends to get boring with really nothing to inside of the place.
I've fallen through the floor on 2 occasions, when getting up from playing the game and getting out of the hiding spot. I was able to walk around under the map with no way to return.