Fathom

About

Fathom is a 1980s arcade game where you play Proteus, a hero chasing fragments of a broken magic weapon. Your goal is to collect scattered pieces by darting through oceans, skies, and volcanic islands. Switch between dolphin and seagull forms to bypass obstacles like kelp forests, octopuses, and flocks of hostile birds. Gameplay focuses on timing and reflexes as you avoid hazards and gather relics across disjointed, colorful screens. The Atari 2600 and ColecoVision versions lean into chunky pixel art, while the MSX version offers slightly sharper visuals. What sticks is the game’s age, it dropped in 1983, making it one of the earliest titles to experiment with form-shifting mechanics. Though the difficulty spikes abruptly, and later levels feel chaotic, its charm comes from retro simplicity. Community forums note it’s a niche relic, praised more for historical curiosity than polish. If you’ve played games that let you transform to solve puzzles, Fathom is the ancestor you probably never knew about.