SPSTEAMPULSELIVE ANALYTICS
S.F.77

S.F.77 overview

mkaatr | Sep 13, 2018 | game

Released

0players observed · 21 September 2026 - 23:34:05 UTC

Free To PlayFree to PlayIndieSpaceShooterSteam Store

  • Latest observed playersNot available
  • SteamPulse tracked peak1
  • Units sold (VGI)1,236
  • Revenue (VGI)No data available
  • Review score66% positive

S.F.77 dated player observations, monthly player trends, reviews, and game metadata are tracked on SteamPulse.

  • Latest observed playersNot available
  • SteamPulse tracked peak1
  • Units sold (VGI)1,236
  • Revenue (VGI)No data available
  • Review score66% positive
  • Total reviews35
  • Release dateSep 13, 2018
  • Developermkaatr
  • Publishermkaatr

Genres: Free To Play

Company pages: Developer: mkaatrPublisher: mkaatr

Top Steam chartsTop 100 gamesGame directorySteam Store page

Game overview

Overview

S.F.77 comes from mkaatr and is published by mkaatr. It arrived on Steam on Sep 13, 2018, and it sits naturally among Single-player, Steam Achievements, Full controller support, 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

S.F.77's latest SteamPulse observation recorded 0 players at 21 September 2026 - 23:34:05 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 66% positive across 35 reviews.

Language and system requirements

S.F.77 is available in 1 languages including:

English languages with full audio support

regional rating details listed by Steam when available

PlatformTypeOSProcessorMemoryGraphicsStorage
WindowsMinimum101GHz2 GB RAMNot listed200 MB available space
WindowsRecommended102GHz4 GB RAMNot listed200 MB available space

Sales, recommendations, and streams

S.F.77 has sold up to 1,236 units 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.

Detailed game overview

S.F.77 overview details

S.F.77 combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

Use your space fighter ( S.F.77 ) to destroy enemy spaceships and collect energy to buy upgrades. You could buy speed, homing missile, shields, etc. Doing so will make it easier for your S.F.77 to progress though enemy waves. Beware however of bosses and enemy flagships. These special space ships hove strong shields and could be destroyed by only attacking specific weak points in their design. The more waves you manage to destroy the more achievements are unlocked, and the more variety of enemies and attack formation starting to appear. So try to reach the enemy base and destroy it.

SteamPulse editorial summary

S.F.77 is listed as a game with Free to play. It supports Windows, belongs to Single-player, Steam Achievements, Full controller support, and Family Sharing, and is associated with Free To Play. SteamPulse's latest observation records 0 players at 21 September 2026 - 23:34:05 UTC, a tracked peak of 1, and 66% positive reviews.

Overview facts

FieldValue
GameS.F.77
Steam App ID888800
Typegame
Release dateSep 13, 2018
Developermkaatr
Publishermkaatr
PriceFree to play
PlatformsWindows
GenresFree To Play
CategoriesSingle-player, Steam Achievements, Full controller support, Family Sharing
Supported languagesEnglish * * languages with full audio support
WebsiteNot available

Player and review overview

MetricValue
Latest observed players0 · 21 September 2026 - 23:34:05 UTC
SteamPulse tracked peak1
Positive reviews23
Negative reviews12
Total reviews35
Positive percent66%
Review typeMixed
RecommendationsNot available
Average playtimeNot available

SteamPulse record freshness

FieldValue
Steam release dateSep 13, 2018
Official Steam feed update (UTC)2 November 2018 - 20:25:52 UTC
SteamPulse last record update (UTC)21 September 2026 - 23:34:05 UTC
Live player count updated (UTC)21 September 2026 - 23:34:05 UTC
Store metadata updated (UTC)21 September 2026 - 23:34:05 UTC

Highlighted achievements

AchievementDescription
Double ShotsNo description
Three ShotsNo description
Speed Upgrade 1No description
Speed Upgrade 2No description
Speed Upgrade 3No description
Speed Upgrade 4No description
Speed Upgrade 5No description
Four ShotsNo description
Defeat First BossNo description
Get Two R-ShieldsNo description

References

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

ReferenceLink
SteamPulse canonicalhttps://steampulse.org/game/888800
Steam Storehttps://store.steampowered.com/app/888800/
Steam Communityhttps://steamcommunity.com/app/888800
PCGamingWiki search
IGDB searchSearch IGDB for S.F.77

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 S.F.77?

S.F.77's latest SteamPulse observation records 0 players at 21 September 2026 - 23:34:05 UTC, with a tracked peak of 1 concurrent players in the available SteamPulse record. The tracked peak is the highest value stored by SteamPulse and may not cover activity from before tracking began.

Is S.F.77 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 S.F.77?

In the observed sample of public reviewer profiles with a visible country, the leading shares are Antarctica (33.3%), Greece (33.3%), Czechia (33.3%). The separate directional player-region model assigns its leading shares to Greece (17.6%), Czechia (17.4%), Antarctica (17.3%). The directional follower-region model assigns its leading shares to Greece (20.6%), Czechia (20.5%), Antarctica (20.4%). The directional wishlist-region model assigns its leading shares to Greece (13.5%), Czechia (13.5%), Antarctica (13.4%). 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 S.F.77?

S.F.77 currently sits at 66% positive across 35 Steam reviews tracked by SteamPulse, including 23 positive reviews and 12 negative reviews. Steam labels the current review summary as Mixed.

How much follower and Twitch attention does S.F.77 have?

S.F.77 currently has about 55 tracked Steam followers as of 29 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 S.F.77?

S.F.77 is currently listed as free to play on Steam, so there is no paid entry price to compare against an older baseline. SteamPulse still keeps tracking store state, discount fields, and future pricing changes in case that status changes later.

Reviews, pricing, and metadata

Review summary

Mixed

66% positive, 23 positive, 12 negative

Price and discount

Free to play

Platforms

Windows

Categories

Single-player, Steam Achievements, Full controller support, Family Sharing

Achievements

10

Platform releases
  • Steam 14 September 2018

System requirements

Minimum requirements

Minimum: OS: 10 Processor: 1GHz Memory: 2 GB RAM Storage: 200 MB available space

Recommended requirements

Recommended: OS: 10 Processor: 2GHz Memory: 4 GB RAM Storage: 200 MB available space

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