SPSTEAMPULSELIVE ANALYTICS
Interloper

Interloper overview

Monogon Games | May 21, 2015 | game

Released

0players observed · 10 September 2026 - 19:36:33 UTC

IndieStrategyRTSMultiplayerFast-PacedSteam Store

  • Latest observed playersNot available
  • SteamPulse tracked peak3
  • Units sold (VGI)77,521
  • Revenue (VGI)$352,000
  • Review score84% positive

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

  • Latest observed playersNot available
  • SteamPulse tracked peak3
  • Units sold (VGI)77,521
  • Revenue (VGI)$352,000
  • Review score84% positive
  • Total reviews406
  • Release dateMay 21, 2015
  • DeveloperMonogon Games
  • PublisherMonogon Games

Genres: Indie, Strategy

Company pages: Developer: Monogon GamesPublisher: Monogon Games

Top Steam chartsTop 100 gamesGame directorySteam Store page

Game overview

Overview

Interloper comes from Monogon Games and is published by Monogon Games. It arrived on Steam on May 21, 2015, and it sits naturally among Single-player, Multi-player, Cross-Platform Multiplayer, Steam Achievements, Steam Trading Cards, Steam Cloud, Stats, and Steam Leaderboards. SteamPulse tracks it across Windows, macOS, Linux, and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Interloper's latest SteamPulse observation recorded 0 players at 10 September 2026 - 19:36:33 UTC, with a tracked peak near 3. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 84% positive across 406 reviews.

Language and system requirements

Interloper is available in 14 languages including:

EnglishGermanSpanish - SpainDutchJapanesePortuguese - BrazilRussianUkrainianPortuguese - PortugalItalianFrenchSimplified ChineseSwedishTraditional Chinese

regional rating details listed by Steam when available

PlatformTypeOSProcessorMemoryGraphicsStorage
WindowsMinimumNot listed1GHz1 GB RAMSupport Shader Model 3.0300 MB available space
macOSMinimumMac OS X v10.8 Mountain Lion1GHz1 GB RAMOpenGL 3.0 support (2.1 with ARB extensions acceptable)300 MB available space
LinuxMinimumglibc 2.15+, 32/64-bit. S3TC support is NOT required.1GHz1 GB RAMOpenGL 3.0 support (2.1 with ARB extensions acceptable)450 MB available space

Sales, recommendations, and streams

Interloper has sold up to 77,521 units and has 233 Steam recommendations. The estimated VGI revenue is $352,000. On Twitch, 0 streamers are live with around 0 total watchers.

Detailed game overview

Interloper overview details

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

Steam Store description

Interloper is an online multiplayer real-time strategy game with matches that take only 5 minutes. Instead of destroying your opponent, you win by claiming domain. By predicting your opponent's movements, you corner them to claim the entire map. Interloper distills RTS mechanics to their essence, bringing a focused, stripped down, fast-paced, and accessible strategy experience. Features: • Fast-paced strategy that’s easy to learn, hard to master. • Short, intense matches taking no longer than 5 minutes. • Compete in online multiplayer, or against AI of various difficulties. • Extensive singleplayer content revealing the depth of the game. • View replays of other player’s matches and upload your own.

SteamPulse editorial summary

Interloper is listed as a game with Free to play. It supports Windows, macOS, and Linux, belongs to Single-player, Multi-player, Cross-Platform Multiplayer, Steam Achievements, Steam Trading Cards, Steam Cloud, Stats, and Steam Leaderboards, and is associated with Indie and Strategy. SteamPulse's latest observation records 0 players at 10 September 2026 - 19:36:33 UTC, a tracked peak of 3, and 84% positive reviews.

Overview facts

FieldValue
GameInterloper
Steam App ID356420
Typegame
Release dateMay 21, 2015
DeveloperMonogon Games
PublisherMonogon Games
PriceFree to play
PlatformsWindows, macOS, and Linux
GenresIndie, Strategy
CategoriesSingle-player, Multi-player, Cross-Platform Multiplayer, Steam Achievements, Steam Trading Cards, Steam Cloud, Stats, Steam Leaderboards, Family Sharing
Supported languagesEnglish, German, Spanish - Spain, Dutch, Japanese, Portuguese - Brazil, Russian, Ukrainian, Portuguese - Portugal, Italian, French, Simplified Chinese, Swedish, Traditional Chinese
WebsiteOfficial website

Player and review overview

MetricValue
Latest observed players0 · 10 September 2026 - 19:36:33 UTC
SteamPulse tracked peak3
Positive reviews342
Negative reviews64
Total reviews406
Positive percent84%
Review typeVery Positive
Recommendations233
Average playtime806 minutes

SteamPulse record freshness

FieldValue
Steam release dateMay 21, 2015
Official Steam feed update (UTC)21 May 2025 - 11:07:35 UTC
SteamPulse last record update (UTC)10 September 2026 - 19:36:33 UTC
Live player count updated (UTC)10 September 2026 - 19:36:33 UTC
Store metadata updated (UTC)10 September 2026 - 19:36:33 UTC

Highlighted achievements

AchievementDescription
ApprenticeNo description
ChallengerNo description
ChampionNo description
SessilityNo description
SterilityNo description
TreacheryNo description
VulnerabilityNo description
ComityNo description
SympathyNo description
PovertyNo description

References

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

ReferenceLink
SteamPulse canonicalhttps://steampulse.org/game/356420
Steam Storehttps://store.steampowered.com/app/356420/
Steam Communityhttps://steamcommunity.com/app/356420
PCGamingWiki search
IGDB searchSearch IGDB for Interloper

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 Interloper?

Interloper's latest SteamPulse observation records 0 players at 10 September 2026 - 19:36:33 UTC, with a tracked peak of 3 concurrent players in the available SteamPulse record. SteamPulse also records about 13 hours of average lifetime playtime.

Is Interloper 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 Interloper?

In the observed sample of public reviewer profiles with a visible country, the leading shares are United States (36.1%), United Kingdom (9.7%), Czechia (6.9%). The separate directional player-region model assigns its leading shares to United States (32%), United Kingdom (8.3%), Germany (5.1%). The directional follower-region model assigns its leading shares to United States (41.2%), United Kingdom (8.6%), Germany (4.6%). The directional wishlist-region model assigns its leading shares to United States (28.1%), United Kingdom (7.5%), China (6.9%). 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 Interloper?

Interloper currently sits at 84% positive across 406 Steam reviews tracked by SteamPulse, including 342 positive reviews and 64 negative reviews. Steam labels the current review summary as Very Positive.

How much follower and Twitch attention does Interloper have?

Interloper currently has about 2K 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 Interloper?

Interloper 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

Very Positive

84% positive, 342 positive, 64 negative

Price and discount

Free to play

Platforms

Windows, Mac, Linux

Categories

Single-player, Multi-player, Cross-Platform Multiplayer, Steam Achievements, Steam Trading Cards, Steam Cloud

Achievements

20

Platform releases
  • Steam 21 May 2015

System requirements

Minimum requirements

Minimum: OS *: Windows XP Processor: 1GHz Memory: 1 GB RAM Graphics: Support Shader Model 3.0 DirectX: Version 10 Network: Broadband Internet connection Storage: 300 MB available space Sound Card: DirectX 10 compatible Additional Notes: Uses XNA HiDef

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