Thanks for the feedback @DavidJH777 - very much appreciated! Yeah, it would be good to add a difficulty option actually, everyone is different so it would be good to cater for that. Something that'll be easy to add in an update for sure.
As for adding some inertia to the player, yeah, I did want to put that in as it fits the floating theme but Auto-hand really didn't like it! However, ultimately I ran out of time before I could get that working, so again, something definitely worth adding in a future update :)