Underplayed Gems

Panthalassa (2026)

Panthalassa cover
Developer
Meia Calça
Platforms
Windows
Genres
Adventure, Casual, Indie
Rating
4.9 of 5, 105 player ratings
Typical playtime
about 5.4 hours
Where to get it
Steam
The 3D catalog: game boxes on wooden shelves, with the cat sitting at the counter next to its greeting.

The catalog in 3D

The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.

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How it feels

A tranquil, exploratory journey through serene environments, inviting quiet reflection.

adventurecasualindieexplorativepeacefulatmosphericslow-pacedcontemplative

What players say

Players praise the game's unique underwater aesthetic, tactile UI, and thoughtful story about AI and memory. The puzzles vary in quality, some find them satisfying but others note they lack substance and require brute force or backtracking. The game is not too long, completable in a weekend, and has a style reminiscent of late 90s gadgets.

Screenshots

Panthalassa screenshot 1Panthalassa screenshot 2Panthalassa screenshot 3Panthalassa screenshot 4Panthalassa screenshot 5

More games like this

This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? You can browse by platform and genre, or take this one into the 3D catalog and ask the Catbot for something closer.