I get some off graphical glitches which I don't fully understand. Sort of a bits of creatures flying everywhere: will see joints (red dots) and bones schizophrenically whirling all over the screen. Since these pieces are detached from one another, despite all parts of the creature being connected, I assume it is a graphical glitch and not a simulation problem. Indeed, the simulation seems to carry on fairly normally as creatures will usually evolve past whatever behavior was causing the issue … with later generations behaving and displaying normally.

Here's a representative screencap:

In some resolutions the generation counter only admits three digits

I cant's save the simulation more than once so have to exit the game and reopen it in order to save again

why is that and how to solve the problem pleaase ??

very smol bug: you're drawing your text labels in the editor in a way that things behind them can't be clicked.

it wont let me see the joints or the bones so please help

oh same thing as top

keiwan please help i cant see joints or bones

Is the player no longer working?  I can't seem to get it to work on MacOS using Catalina.
The bones and joints don't draw, only the muscles.

When I load an animal, it's only muscles. 

i made a thing that moves stangely (i dont know how to take a screen shot ) it is like two foots conected one to the another by muscles

• For Keiwan: Muscle algorithm are too stressed, like the example of a pair of bones connected to a single muscle, it will rapidly expand and contract because there are no limits of boundary of the algorithm. Please consider to make the algorithm not too stressed to make any sort of movement.

• In layman's term: Don't make the muscle twitch so rapidly, it will broke the physics engine.

there is a bug were when you click on the settings button the game crashes on mac and i cant figure out how to fix it