This week i was learning about neural networks from scratch (in C). After making a NN to add two numbers, i tried to make one to 2x upscale images. Despite the naive approach (put pixels in, get pixels out) it looks nice. Then i modified Gamescope to run it in a compute shader.

The Half-Life 2's developer commentary mode added in 20th anniversary update makes me, yet again, wish more games had this sort of feature. I wonder what other games have one?