diff --git a/README.md b/README.md
index d44277b..e22631a 100644
--- a/README.md
+++ b/README.md
@@ -315,6 +315,7 @@ See also [Games Made With Piston](https://github.com/PistonDevelopers/piston/wik
 * [doukutsu-rs](https://github.com/doukutsu-rs/doukutsu-rs) — Reimplementation of Cave Story engine with some enhancements.
 * [garkimasera/rusted-ruins](https://github.com/garkimasera/rusted-ruins) — Extensible open world rogue like game with pixel art
 * [gorilla-devs/ferium](https://github.com/gorilla-devs/ferium) — Ferium is a fast and feature rich CLI program for downloading and updating Minecraft mods from Modrinth, CurseForge, and GitHub Releases, and modpacks from Modrinth and CurseForge ![ferium build](https://github.com/gorilla-devs/ferium/actions/workflows/build.yml/badge.svg?branch=main)
+* [HactarCE/Hyperspeedcube](https://github.com/HactarCE/Hyperspeedcube) — A modern, beginner-friendly 3D and 4D Rubik's cube simulator with customizable mouse and keyboard controls and advanced features for speedsolving
 * [lifthrasiir/angolmois-rust](https://github.com/lifthrasiir/angolmois-rust) — A minimalistic music video game which supports the BMS format
 * [maras-archive/rsnake](https://github.com/maras-archive/rsnake) — Snake.
 * [mcthesw/game-save-manager](https://github.com/mcthesw/game-save-manager) — A user-friendly tool for managing game saves [![build badge](https://github.com/mcthesw/game-save-manager/actions/workflows/tauri.yml/badge.svg)](https://github.com/mcthesw/game-save-manager/actions/workflows/tauri.yml)