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Joined 1 year ago
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Cake day: September 7th, 2023

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  • Nope, a neural network:

    https://youtu.be/0Xn8xGV_w9w

    https://arxiv.org/abs/2408.14837 “Diffusion Models Are Real-Time Game Engines”

    https://gamengen.github.io/

    We present GameNGen, the first game engine powered entirely by a neural model that enables real-time interaction with a complex environment over long trajectories at high quality. GameNGen can interactively simulate the classic game DOOM at over 20 frames per second on a single TPU. Next frame prediction achieves a PSNR of 29.4, comparable to lossy JPEG compression. Human raters are only slightly better than random chance at distinguishing short clips of the game from clips of the simulation. GameNGen is trained in two phases: (1) an RL-agent learns to play the game and the training sessions are recorded, and (2) a diffusion model is trained to produce the next frame, conditioned on the sequence of past frames and actions. Conditioning augmentations enable stable auto-regressive generation over long trajectories.










  • Twice in games.

    Once in a mmo type game I just started I spammed guild join requests to a bunch random guilds and by the time I came back I’ve been accepted to a certain guild. I vaguely recognised the guildmaster and after a while I asked him if he played that one game in the past AND HE DID! I’ve met him in a different game on some game server year earlier just as he was phasing out from playing this game and happened to see him a few times. It was a huge brainfuck to me that something like this even happened.

    The second time was a few years later where I’ve been playing this one waiting simulator, city building/raiding game from my childhood. After a few weeks of playing I happened to mention it to my classmate and he mentioned that he plays it too. After he showed me his nickname I rocognised his nickname from an opponent clan my clan fighted some time ago.

    This was the moment when I realised that nothing is real.