Playable Vectrex game
About Dark Tower (Prototype)
Explore Dark Tower, an unreleased 1983 Vectrex prototype programmed by John Hall and preserved through later cartridge and multicart releases.
- Collection
- Games
- Classification
- Official variant / prototype
- Catalog year
- 1983
- Programmed by
- John Hall
- Publisher
- GCE (unreleased prototype)
- Genre
- Action, Prototype
- Players
- 1 player
- Research confidence
- verified
- ROM editions
- 1
- Browser controls
- Keyboard, joystick, or gamepad
Development and history
Dark Tower was programmed by John Hall during the original Vectrex era but did not receive a standard commercial release before the system was discontinued. The VGDB classifies it as a prototype with a surviving binary and later modern release.
Its preservation history is part of the attraction: collectors and homebrew publishers recovered and circulated software that would otherwise have remained inaccessible. This page labels it as a prototype instead of rewriting it as an ordinary 1983 retail title.
This page uses one stable canonical URL for the title and loads its embedded ROM directly into the emulator after the Vectrex BIOS is ready.
Gameplay and background
The surviving program can be played as an action-oriented prototype, but balance, polish, and completion should be understood in that context. Vectrexia runs the preserved ROM while retaining the prototype label.
How to play in Vectrexia
- Move with the Arrow keys or WASD. Compatible controllers can use the left analog stick or D-pad.
- Vectrex buttons 1–4 map to Z, X, C, and V, and to the standard face buttons on most gamepads.
- Press a controller button after connecting it so the browser can expose the gamepad to the page.
Audio may begin after the first click, key press, or controller input because browsers can restrict autoplay.
Research sources
Available editions
Alternate dumps and revisions share this canonical page to avoid duplicate search pages. Choose a specific edition from the in-app Library.