Undertale: Judgement Hall - (Fan Game)

Description

Undertale: Judgement Hall is a fan-made vertical slice that puts you right into the heart of the legendary Sans boss battle from Undertale's Genocide route. This standalone demo aims to faithfully recreate the intense bullet-hell challenge, complete with accurate attack patterns, dialogue, and atmosphere that fans know and love. With responsive controls using WASD to move, Space to jump, Left Alt to dash, and Left Click to attack, every moment is tuned for precision and replayability. Inspired by Toby Fox's original art and sound design, the game captures the eerie tension of the fight in a compact, self-contained experience. Currently in early development (Version 0.2), core mechanics are still being refined and the full fight isn't yet playable—expect bugs and consider them part of the journey. This is a passion project, not for profit, created to celebrate Undertale's impact. Support the official game and dive into Judgement Hall for a focused taste of the underground's ultimate test.