A downloadable game

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ORTHOGON — Four-Sided Pong for Vectrex

One joystick axis. Two perpendicular paddles. You can't protect both sides. 

A diamond deflector at the center constantly shifts which side is threatened.

The game is born from continuous impossible choices.

HOW TO PLAY

- Move the joystick X axis to control both paddles (one goes horizontal, 

  the other vertical in opposite direction)

- Predict where the ball arrives and choose which side to defend

- Hit the paddle edge for spin, center for straight bounce

- Ball accelerates after each hit. Game tightens over time.

- Play vs AI (3 difficulty levels: EASY, NORMAL, HARD) or 2-player local

TECHNICAL

Platform: Vectrex (1982)

ROM Size: 4.6 KB

Language: 6809 Assembly

Graphics: Vector monochrome

EMULATOR

Recommended: ParaJVE (https://www.parajve.com/)

Alternative: MAME (https://www.mamedev.org/)

Command: mame vectrex -cart orthogon.bin

DESIGN INFLUENCES

Pong (1972), Warlords (1980), Arkanoid

BY MATUSAGAMES & BBGAMES | September 2026

Updated 1 day ago
Published 8 days ago
StatusReleased
AuthorMatusaGames
Tags1980s, Arcade, Homebrew, Local multiplayer, pong, Retro, Vector, vectrex
AI DisclosureAI Assisted, Code, Graphics, Sounds

Purchase

Buy Now$1.99 USD or more

In order to download this game you must purchase it at or above the minimum price of $1.99 USD. You will get access to the following files:

orthogon_1.2.bin 4.6 kB

Download demo

Download
orthogon-demo_1.2.bin 4.6 kB

Comments

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Released 1.2 version

Bella idea, per nulla scontata. Gioco che ti "ingaggia" in pochi pong...