My Mac restarted itself again at 10:34 today while I was building my idle internet cafe game

Blender and Godot were both open, plus Chrome in the background, and the whole thing just went black and came back to the login screen

I've been counting the reboots and freezes together since earlier this week. 257 on the 28th, 311 on the 30th, 105 today

Today is the "good" day, apparently

I make a small idle game about running an internet cafe, by myself, so it's always the same machine doing the 3D props, the engine and the browser at once. I still don't know if it's memory, heat or something else. Closing Blender before opening Godot is what I'm trying next, which is a sad way to work but it's cheaper than a new Mac