The first thing you should do before you start fighting some of the skeletons on newbie island is to consider looking at some graphics changes that will genuinely improve your play experience. If you want to play through the tutorial island without making any changes and then come back to this section when you are having graphics lag in Serbule, that is also another consideration and you can skip to the next section starting with Anagoge Island.
A common complaint (and perhaps the biggest one) is about this game's “graphics”. It's not so much that the game isn't pretty, it can be very pretty, it's that the graphics are not necessarily optimized for your specific video card and the animations can sometimes slow down processing more so than in other games from major publishers.
It's been my experience that a number of recent updates have mostly fixed my major graphics issues. There was an animation system update that vastly improved the game engine. That is not the case for everyone, however. Fortunately, there are ways to fix some of these issues, but a few require manual intervention from the user.
Open settings (The gear on the bottom in the right-hand sidebar) and go to the Special tab on the bottom. I recommend clicking view documentation( just an in game pop up) because it will show you more settings and descriptions that you may want to consider reviewing as we make changes. These are lines that can be added if your computer is struggling.
More line-item settings to consider under Special. Do not copy/paste the non-bolded parts.
Might be worth changing if you still have issues.
(originally from /u/notmythrowaway1990 on Reddit) It's worth noting here that I *think* this bug has mostly been fixed. That said, here's what the comment indicated…
One bug still in the game that is particularly nasty is sometimes called the “stuck bug” or “underwater bug”. If you ever get stuck in Kur under ice or in water you can swap loadouts to “pop” above the ice or sometimes safely get out of being stuck in water.
You'll need to set two loadouts using the Star icon between your combat bars and your Metabolism/Power globe. In the settings, you can keybind loadouts to flip between them quickly as long as you are not in combat. (Hit your “[”, “]”, and “\” keys to do this normally)
When you're in the correct location, like under the ice in Kur if at the edge of the lake to where your head and body are touching the roof, you can quickly switch between your loadouts, (switch from loadout 1 to loadout 2) and typically it will “pop” you back on top of the ice.
The same method can be used in many areas that are bugged and in different ways.
There are some caves in Gazluk (and one spot in the Wolf Cave) where you may get stuck in the water, and get a “swim” bug where your swimming through the air in the cave. If you go back into a pool and switch loadouts around a few times, it will unbug your swimming problem and you won't die of drowning (Although it does sometimes leave you with a weird walking effect similar to being drunk).
Anagoge Island is the start of the game if you are ready to proceed and have no further questions about graphics settings, otherwise if you still have questions you can contact me.