Lost Cosmonaut overview

Charlie Evans | Mar 25, 2016 | game

Released

0players observed · 12 September 2026 - 12:32:35 UTC

Action Indie Steam Store

Latest observed playersNot available
SteamPulse tracked peak1
Units sold (VGI)120
Revenue (VGI)$504
Review scoreNot available

Lost Cosmonaut dated player observations, monthly player trends, reviews, and game metadata are tracked on SteamPulse.

Latest observed playersNot available
SteamPulse tracked peak1
Units sold (VGI)120
Revenue (VGI)$504
Review scoreNot available
Total reviews2
Release dateMar 25, 2016
DeveloperCharlie Evans
PublisherCharlie Evans

Genres: Action, Indie

Company pages: Developer: Charlie Evans Publisher: Charlie Evans

Top Steam charts Top 100 games Game directory Steam Store page

Game overview

Overview

Lost Cosmonaut comes from Charlie Evans and is published by Charlie Evans. It arrived on Steam on Mar 25, 2016, and it sits naturally among Single-player and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Lost Cosmonaut's latest SteamPulse observation recorded 0 players at 12 September 2026 - 12:32:35 UTC, with a tracked peak near 1. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 0% positive across 2 reviews.

Language and system requirements

Lost Cosmonaut is available in 1 languages including:

English

regional rating details listed by Steam when available

Platform	Type	OS	Processor	Memory	Graphics	Storage
Windows	Minimum	Not listed	1.2 GHz	1 GB RAM	256MB	40 MB available space

Sales, recommendations, and streams

Lost Cosmonaut has sold up to 120 units and has recommendation data pending. The estimated VGI revenue is $504. On Twitch, 0 streamers are live with around 0 total watchers.

Detailed game overview

Lost Cosmonaut overview details

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

Steam Store description

Rejoice comrades! For you have survived the crash landing! Become lost on a randomly generated planet in Lost Cosmonaut, an action platformer with roguelike elements. Features: Fight for your survival against the aggressive alien inhabitants Over 10 powerful bosses to face Explore 10 massive randomly generated levels with different terrains and enemies Unlock up to 8 special characters Incredible original soundtrack

SteamPulse editorial summary

Lost Cosmonaut is listed as a game with $6.99. It supports Windows, belongs to Single-player and Family Sharing, and is associated with Action and Indie. SteamPulse's latest observation records 0 players at 12 September 2026 - 12:32:35 UTC, a tracked peak of 1, and review score data when available.

Overview facts

Field	Value
Game	Lost Cosmonaut
Steam App ID	447540
Type	game
Release date	Mar 25, 2016
Developer	Charlie Evans
Publisher	Charlie Evans
Price	$6.99
Platforms	Windows
Genres	Action, Indie
Categories	Single-player, Family Sharing
Supported languages	English
Website	Official website

Player and review overview

Metric	Value
Latest observed players	0 · 12 September 2026 - 12:32:35 UTC
SteamPulse tracked peak	1
Positive reviews	0
Negative reviews	2
Total reviews	2
Positive percent	Not available
Review type	2 user reviews
Recommendations	Not available
Average playtime	4 minutes

SteamPulse record freshness

Field	Value
Steam release date	Mar 25, 2016
Official Steam feed update (UTC)	Not available
SteamPulse last record update (UTC)	12 September 2026 - 12:32:35 UTC
Live player count updated (UTC)	12 September 2026 - 12:32:35 UTC
Store metadata updated (UTC)	12 September 2026 - 12:32:35 UTC

Overview tags

Indie Action

Support and legal notes

Field	Value
Support email	[email protected]
Support URL	Not available
Legal notice	Not available

References

Official and third-party reference links for checking this Steam app outside SteamPulse.

Reference	Link
SteamPulse canonical	https://steampulse.org/game/447540
Steam Store	https://store.steampowered.com/app/447540/
Steam Community	https://steamcommunity.com/app/447540
PCGamingWiki search
IGDB search	Search IGDB for Lost Cosmonaut

Game FAQ

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

What is the latest observed Steam activity for Lost Cosmonaut?

Lost Cosmonaut's latest SteamPulse observation records 0 players at 12 September 2026 - 12:32:35 UTC, with a tracked peak of 1 concurrent players in the available SteamPulse record. SteamPulse also records about 0 hours of average lifetime playtime.

Is Lost Cosmonaut growing or declining recently?

September 2026 is still in progress. The month-to-date average is 0 players; the highest observed daily value is 0 players. Available values are provisional and will continue changing until the UTC month closes. The completed comparison month is August 2026.

What country-level audience data is available for Lost Cosmonaut?

In the observed sample of public reviewer profiles with a visible country, the leading shares are United States (50%), Australia (50%). The separate directional player-region model assigns its leading shares to United States (33.7%), Australia (27.2%), China (7.8%). The directional follower-region model assigns its leading shares to United States (39.1%), Australia (31.9%), China (6.5%). The directional wishlist-region model assigns its leading shares to United States (30.3%), Australia (22.1%), China (9.5%). Only the reviewer view is based on observed public profile countries; the other percentages are modeled relative weights, not verified account locations or country-level user counts.

What does the Steam review footprint look like for Lost Cosmonaut?

Lost Cosmonaut currently sits at 0% positive across 2 Steam reviews tracked by SteamPulse, including 0 positive reviews and 2 negative reviews. Steam labels the current review summary as 2 user reviews.

How much follower and Twitch attention does Lost Cosmonaut have?

Lost Cosmonaut currently has about 83 tracked Steam followers as of 23 January 2026 - 00:00:00 UTC. On Twitch, SteamPulse is matching roughly 0 live viewers across 0 active streams for the game's category.

What is the current Steam price for Lost Cosmonaut?

Lost Cosmonaut is currently listed at $6.99 on Steam. SteamPulse uses the current store snapshot and historical price records to show whether the page is at full price or in a discounted window.

Reviews, pricing, and metadata

Review summary

2 user reviews

Review score unavailable, 0 positive, 2 negative

Price and discount

$6.99

Platforms

Windows

Categories

Single-player, Family Sharing

Achievements

Not available

Platform releases

Steam 25 March 2016

DLC and packages

Lost CosmonautBuy Lost Cosmonaut #95695$6.99

System requirements

Minimum requirements

Minimum: OS *: Windows Vista Processor: 1.2 GHz Memory: 1 GB RAM Graphics: 256MB Storage: 40 MB available space

Interactive charts, reviews, news, prices, and comparison tools load in the full SteamPulse app.