
The Hopgeon
The Hopgeon is available both as a browser game and a downloadable version.
But for the full experience, we strongly recommend playing the downloadable version!
Due to technical limitations, C# code doesn’t always translate perfectly into HTML/JavaScript. This may affect performance, sound, or game behavior.
To enjoy the game as it was truly meant to be played, please download and run it locally.

🎮 Step into The Hopgeon
You control a cube trapped in the depths of a dark and treacherous dungeon. Your only hope for survival is to jump left or right — just two buttons, a constant choice between life and death. Every leap demands absolute precision, perfect timing, and unwavering courage.
The corridors are lined with deadly spikes lurking at every move. One mistake can condemn you to fall into oblivion or remain trapped forever in the darkness. Duality is not just a control scheme — it is your fate: two directions, an uncertain path, and constant risk.
Only those with steel reflexes and a calm mind can master the frantic rhythm, anticipate every jump, and escape the labyrinth. Do you have the courage to face duality and break your chains?
🕹️ Controls
The Hopgeon is played with only two buttons. That’s it. You’re free to choose your preferred pair — jump left or right with whatever feels natural to you. Precision and timing matter more than the input.
- Keyboard: [A] and [D] — [←] and [→]
- Mouse: Left Click and Right Click
- Gamepad: Left Bumper and Right Bumper — Left Trigger and Right Trigger
🛠️ All code, design, artwork, and music were crafted by BlakDev in just 4 days for the UpSkill Game Jam 2025.
Published | 4 days ago |
Status | In development |
Platforms | HTML5, Windows |
Author | BlakDev |
Genre | Platformer |
Made with | Unity |
Tags | challenging, dungeon-escape, Indie, Minimalist, Pixel Art, precision-platformer, reflex-test, Retro, two-buttons |
Comments
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JUST DISCOVERED!
You can play "The Hopgeon" on a phone if you use a Bluetooth gamepad. It might not look as good, but... it's possible!
Thanks for making it this far! "The Hopgeon" is my first game, and while it's not perfect, I'm proud of the result.
[SPANISH]: ¡Un saludo a la comunidad TDI por todo su apoyo!