Panthalassa overview

Overview

Panthalassa comes from Meia Calça and is published by Meia Calça. It arrived on Steam on May 17, 2026, and it sits naturally among Single-player, Steam Achievements, Full controller support, Adjustable Text Size, #category_contrast_controls, Custom Volume Controls, Mouse Only Option, and #category_playable_at_your_own_pace. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Panthalassa's latest SteamPulse observation recorded 1 players at 22 September 2026 - 10:04:17 UTC, with a tracked peak near 5. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 98% positive across 93 reviews.

Language and system requirements

Panthalassa is available in 3 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

Panthalassa has no public VGI unit-sales estimate available and has recommendation data pending. Revenue data is not available for this game yet. On Twitch, 0 streamers are live with around 0 total watchers.

Panthalassa overview details

Panthalassa combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

PANTHALASSA In Panthalassa, you delve into an alien underwater world where you play as Magellan (aka MAG), an autonomous exploratory submarine who suffers a catastrophic malfunction and awakes anew, reborn in a highly advanced body, in a world they do not recognize. With technology alien to them and new emotions that were not there before. In this game, you must find out where you are, whose body you inhabit, and if there are any hopes of returning home? There'll be secrets to uncover behind an mysterious civilization and your body's previous inhabitant - you may even find out a bit more than you bargained for. Panthalassa is inspired by Point adventure games from the 90s and early 2000s. You see the world through the eyes of a machine and must navigate strange user interfaces where the digital and physical worlds clash. You will find new Aquatic Specimens, catalog them, solve puzzles and organically discover hidden information by searching every nook and cranny of this bizarre digital world.

SteamPulse editorial summary

Panthalassa is listed as a game with $13.99. It supports Windows, belongs to Single-player, Steam Achievements, Full controller support, Adjustable Text Size, #category_contrast_controls, Custom Volume Controls, Mouse Only Option, and #category_playable_at_your_own_pace, and is associated with Adventure, Casual, and Indie. SteamPulse's latest observation records 1 players at 22 September 2026 - 10:04:17 UTC, a tracked peak of 5, and 98% positive reviews.

Highlighted achievements

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.