This is indeed a fighting game between two slimes.
Haha you gotta get gud and find a strat for it. It's really hard, and you will need to learn what each move does on the fly.
Like many 3D games, this game is suffering frame hitches as well. Clearly, I have investigated it and it is the shader compilation problem. The fix is tricky though.
Let me tell you that it is a worthy entry. It is a strong showing of what I have learned about Godot. It is quite likely that these are all I have learned as a solo dev so far but I am getting better and better as a solo dev!
Unfortunatly, I tried to play your game but were not able to find it.