(19/03/2026: Replaced the in-game version of the song with a high-quality version.) 0. About the Hydro AYS Engine (with Credits) 1. Notes 2. Credits 3. Changelog [0. About the Hydro AYS Engine] The Hydro (AYS) Engine is a custom AYS (Add Yourself Singing) engine created by @k0d3rrr. Unlike most AYS engines, every engine in the Hydro AYS Engine was coded entirely from scratch* (pun not intended). *This only applies to Hydro AYS Engine versions greater than or equal to 1.3.0. All versions before 1.3.0 are based on the original AYS engine by @SquigglyTuff. Any similarity to code from Hydro Engine predating version 1.3.0 or the original AYS engine is purely coincidental. [1. Notes] - I used a different chart converter this time! Since the original chart uses the Psych Engine 1.0 format, I searched for "Psych Engine" Scratch projects, and I found this useful chart converter: https://scratch.mit.edu/projects/1135343114/ - Press 7 to see something cool (spoiler alert: it's not a hidden song) - Yesterday, I made a playable version of the Hydro Engine. It kind of works, but I am having trouble getting the arrows to detect notes properly. [2. Credits] Both the song and the mod were made by @BoogsX15 The 3D Dave animations were from an early version of Vs Dave and Bambi, while the 3D Bambi animations were from an early version of Golden Apple [3. Changelog] - A brand new dialogue engine (including a menu). I originally made it for Vs Strawberry's Garden, but then I realised that I could import it into the Hydro Engine, making sure to change a few broadcasts to be Hydro Engine-compatible. Similarly, the dialogue menu is just one sprite, which meant I could import it without changing a single thing. - Note scroll speed and hold notes finally work as intended. - Slightly updated the health bar. - Bug fixes and improvements.
