Ha ha - have a large bunch of Artifex Mundis games to, Secrets at Serpents creek are one of my favourites, but there are so many ;)
Would it be better to put up arrows at the sides (interface block) or something to scroll? (A pro tip is that you can press left mouse button when at the edge - then scrolling is faster)
Ah, yes it's possible to get into a dead end in the game like that,. With all item slots full and picking up a new item. Don't know how to tackle it. If it was just possible to drop an item, it can be anywhere at any screen and that'd be a nightmare to set up - with dependencies to scripted events and progress in game, etc. I added more save slots than just autosave, so you can backtrack if you end up in such a situation (and extra spaces in the shed toolwall). Also good if you warp to a place where you cant refill fluid, and don't have enough fuel to warp again.
Thanks a bunch for the feedback, it's really valuable!