EDIT: A naming convention will cause save files to not appear. This will be patched within the hour.

Huge update. Converted the game from GMS1 to GMS2. Lots of changes/fixes. Please let me know if I've missed any previously reported bug. I skimmed the forums and I feel this takes care of everything I'm aware of. As well, I believe the random crashes do not exist in this version. If I missed something, report it here and I can now patch things very quickly that this GMS2 conversion is done.

Changes
-Game engine updated to GM Studio 2. This gave a performance increase and solved some issues, but caused alot of underlying code to be reworked. Please report any bugs!
-Removed settings for Vertex Buffer Method and Windows Alternate Vertical Sync Method
-Simplified settings for Framerate (Auto/30/60) Anti-Aliasing (On/Off), Shadowcasting and Crepuscular Rays (Off/Low/High)
-Added setting for Sleep Margin in Graphics Options. This should be left alone in most cases.

Bug Fixes
-Fixed bug that could cause you to have unlimited throwable items
-Can no longer attack when prone
-Completely rewrote functions for the Tent and Canteen. Both should work more predictably now.
-Fixed bug that could cause incorrect graphics to be drawn on hotkey screen.
-Fixed bug that could cause health to increase over the maximum.
-Fixed bug allowing multiple cutscene skips on final battle
-Fixed bug allowing player to take damage when using the Defender to reflect a laser and turning around.
-Many small graphical/audio or gameplay changes too numerous to include.

Thanks!

So Sleep Margin is a weird setting that seems particular to GM Studio games. As far as I understand, it shouldn't need changed unless you are enabling power-saving on your machine (laptop). If you find the game is underperforming, you can lower this setting to cause the game to demand more power. I personally haven't witnessed any change from this setting but have read other cases where it helps so I threw it in there just-in-case.

As far as updating on GOG, for me personally it adds 30-45 minutes of time to each update. That's nothing! Maybe with bigger games it's more of an issue and then I guess if they are having to pay employees, but Orphan compiles in about 30 minutes and I work by myself. After doing a Steam build, I change a configuration that enables GOG achievements and disables Steam achievements and then re-compile. It's not a big deal. When I finally add Linux/Mac, of course that time will multiply. But also, updates should become rare at this point as hopefully the bugs are all worked out and I only have a few small content things I'd like to add eventually.