TAS; tool-assisted speedrun; tool-assisted superplay
Video game term for a speedrun or playthrough created using emulator tools such as slow motion, re-recording, and memory watch to achieve a theoretically perfect or highly optimized run.
The TAS of this game shows movements impossible for a human.
彼はスーパーマリオのＴＡＳ動画を投稿している。
He posts TAS videos of Super Mario.