Interloper on Steam - User reviews, Price & Information

Quick menu

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 is a strategy, indie and rts game developed and published by Monogon Games.
Released on May 21st 2015 is available on Windows, MacOS and Linux in 14 languages: English, German, Spanish - Spain, Dutch, Japanese, Portuguese - Brazil, Russian, Ukrainian, Portuguese - Portugal, Italian, French, Simplified Chinese, Swedish and Traditional Chinese.

It has received 399 reviews of which 337 were positive and 62 were negative resulting in a rating of 7.9 out of 10. 😊

The game is free to play on Steam.

The Steam community has classified Interloper into these genres:

Strategy Indie RTS Multiplayer Fast-Paced Short Great Soundtrack 2D

Media & Screenshots

Get an in-depth look at Interloper through various videos and screenshots.

Interloper screenshot
Interloper screenshot
Interloper screenshot
Interloper screenshot
Interloper screenshot
Load More
Interloper screenshot

System requirements

These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.

Windows
  • 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
MacOS
  • OS: Mac OS X v10.8 Mountain Lion
  • Processor: 1GHz
  • Memory: 1 GB RAM
  • Graphics: OpenGL 3.0 support (2.1 with ARB extensions acceptable)
  • Network: Broadband Internet connection
  • Storage: 300 MB available space
Linux
  • OS: glibc 2.15+, 32/64-bit. S3TC support is NOT required.
  • Processor: 1GHz
  • Memory: 1 GB RAM
  • Graphics: OpenGL 3.0 support (2.1 with ARB extensions acceptable)
  • Network: Broadband Internet connection
  • Storage: 450 MB available space

User reviews & Ratings

Explore reviews from Steam users sharing their experiences and what they love about the game.

4 hours played
Nov. 2018
Game Play - 1 Play Time - 1 Engaging - 1 Stability - 1 Sound - 1 Innovation - 1 Story - 0 Replay - 1 Graphics - 1 Price - 1 Total Score - 9/10 Note: Nice little thinker game. The single player is really just a tutorial for multi-player. Saddly the muli-player is kinda dead. Since it's free convincing others you know to play it shouldn't be to hard.
Read the review on Steam
81 hours played
Nov. 2017
After watching the trailer, I immediately realized that this is a very interesting and concrete project. Without thinking twice, I bought and rejoiced, because it weighs only 300 mb. I downloaded, I was happy again, I began to receive training. But later, realizing that this is the whole beauty of the game, I was stuck and continued to master the complex management (well, that there are hotkeys). The first thing I would like to say is that this is a very long and detailed training in many stages and battles with the computer. Each explanation is accompanied by a mini-game where you dictate to study new techniques and new "objects", which in the future you will fight. These "objects" you have to create with the help of the barracks, which, in turn, feed on special sources of energy. There are several types of "items": some - ordinary pawns, other guards, third strong fighters, and the rest - excellent snipers. Even in the game there is an object that allows heroes only in one direction, which makes the battle even worse. After several such explanations, you get into the game using a computer, where you need, with the help of the aforementioned "assistants", to grab the necessary number of fields. Over time, things get complicated. Of course, you can follow exactly the same way as your opponent, but that will not be enough to win. You will need to create a brain opening tactic (or simply) with which you will win. Plus enough in this game. The first plus is the idea itself, the second is unconditionally graphic, because it relaxes, and the third plus is the soundtrack, the fourth and fifth are gameplay and entertainment with friends, because the battles in this game, especially with a friend, are quite spectacular. But in this game there are minuses. For an inexperienced player, there are "protracted" situations when playing with bots. That is, the effect of the slogan "our rounds lasts no more than 5 minutes" in such situations collapses due to the fact that you can get into a tactical or strategic stupor. The game is very well balanced, you can not crush the enemy by the farm, you will be saved only by competent tactics, which at some moments can reduce the dynamics, causing the player to "slow down" the action and think about the next move in the game, and thus the round can drag on 10-15 minutes. It all depends on the ingenuity of the player. But experience in the game as a result can deny this flaw. Some of them may call the controversial setting of the game - a kind of fantastic "underwater" or "bioworld" is at first a little scary, as long as the player gets used to the mechanics of the game. Interloper - a good network puzzle with unusual gameplay, suitable for the break. With all this, the game dragged me over 51 hours. But for those who just want to spend time pleasantly, I advise you to immediately copy several packages to yourself and friends. Due to the fact that I can not immediately find a network fight 9.5/10.
Read the review on Steam
1 hours played
May 2016
To tell you guys the truth, I wasn't expect any good from this game in the frist place. In fact, I added Interloper to my wishlist and removed it soon, just because I thought "nah, this game doesn't looks like promising enough. I've got enough games refunded already so I'm not gonna take another wlid shot". And of course I'm terribly wrong. So where do I start with? This game is indeed a fast-paced strategy game, it is fast enough to complete a round within 5 minutes. It is kinda casual-ish, It won't take long to finish a round, nor have yourself an epic bloody battle for a couple hours. It does has simple controls, but the strategy is still required. You will need to make a plan, fast, like figure out what you're gonna do for this whole round in half a minute right after the start of the game, otherwise, you might lose, and the reason is you got blocked in a corner, and by the time you phased out, your opponent had took over all your territory already. And keep that in mind, I'm not good at RTS, but still I'm having fun in this game. I highly recommend this game, there's a sale anyway so go try it yourself, and hopely have some fun.
Read the review on Steam
1 hours played
Dec. 2015
Really cool game but nobody playing multiplayer. If you can play local or are happy vs AI then this game is very entertaining. If you want to go toe to toe with strangers on the internet look elsewhere.
Read the review on Steam
18 hours played
July 2015
Fun little 2D "zone capture" that's, as the description states, "easy to learn, difficult to master". Downside: not well known so the multiplayer is not very populated.
Read the review on Steam

Similar games

View all
War, the Game
War, the Game 'War, the Game' is a RTS for pc in realistic present day setting.The controls are intuitive, the game rules are simple and transparent.The game focuses on strategy and the use of ones brain to complete the scenarios.The map is a spherical version of earth. That's new.
Similarity 81%
Price -71% 2.09€
Rating 6.5
Release 12 Jan 2015
View
8-Bit Hordes
8-Bit Hordes From the team that brought you 8-Bit Armies comes a new fantasy RTS as fast-paced and friendly as the original! 8-BIT HORDES is a colorful strategy-arcade game that is easy to learn for players of all skill levels. Collect resources, build up and defend your base, amass your army of orcs or humans and ultimately crush your opponents!
Similarity 80%
Price -57% 6.39€
Rating 7.7
Release 12 Aug 2016
View
Mushroom Wars 2
Mushroom Wars 2 In Mushroom Wars 2, enemy tribes of feisty mushroom creatures face off in short but fierce RTS battles. Step into the shoes of a fearless Mushroom Commander, choose a hero to lead your army, and take control of the battlefield in a variety of multiplayer modes or challenging story campaign.
Similarity 79%
Price 14.99€
Rating 6.1
Release 06 Oct 2017
View
Crush Your Enemies
Crush Your Enemies Go back to the awesome glory days of Real-Time Strategy games. Crush Your Enemies has everything you love of the genre: Planning, choosing different types of units, managing resources, taking enemy territory and outwitting your opponent with the ingenious formations of your men.
Similarity 77%
Price -95% 0.56€
Rating 7.7
Release 13 Jul 2016
View
Planets Under Attack
Planets Under Attack Play as humans or robots in a brand new sci-fi strategy adventure! Travel into the far reaches of space, through cleverly designed star constellations and variable game modes, conquering enemy planets using 15 combinable technologies.
Similarity 76%
Price -95% 0.61€
Rating 7.0
Release 27 Sep 2012
View
8-Bit Invaders!
8-Bit Invaders! 8-Bit Invaders! is a fast-paced, retro Real-Time Strategy game for the PC. Control the military might of the Galactic Marine Corps or Invade with the devastating power of the Cranioids! Mine, Build, and Fight your way to victory! Conquering the Multiverse was never so easy.
Similarity 71%
Price -70% 4.50€
Rating 7.8
Release 16 Dec 2016
View
Mushroom Wars
Mushroom Wars Mushroom Wars is a dynamic real-time strategy game, where smart strategy meets furious action in epic PvP and PvE battles.
Similarity 71%
Price -55% 4.58€
Rating 7.3
Release 07 Apr 2016
View
Tooth and Tail
Tooth and Tail Lead the revolution with an army of flamethrowing Boars, mustard gas-lobbing Skunks, and paratrooper-puking Owls. Tooth and Tail is a Real-Time-Strategy game featuring Single Player, Online Competitive Play, Split Screen, Replays, and more. Build a base, lead your army, eat your enemies!
Similarity 71%
Price -97% 0.79€
Rating 7.8
Release 12 Sep 2017
View
SPACECOM
SPACECOM SPACECOM – a strategic-to-the-bone, starfleet command game in which deception, smart movement, and choices to battle decide victory or defeat.
Similarity 70%
Price -97% 0.36€
Rating 6.6
Release 17 Sep 2014
View
Zero-K
Zero-K With 100+ truly unique units, Zero-K is an RTS of freedom and creativity, tempered by a decade of refinement. Sculpt land into a castle and throw invaders off it with a Jugglenaut. Explore a massive campaign, solo or co-op. Hop online for epic 32 player battles or fast paced 1v1, on 100s of maps.
Similarity 70%
Price Free to play
Rating 9.0
Release 27 Apr 2018
View
8-Bit Armies
8-Bit Armies 8-Bit Armies is a retro Real-Time Strategy game. With a colorful, blocky voxel art style, 8-Bit Armies is Petroglyph's most fast-paced, friendly, and accessible RTS game to date. Featuring a campaign of 25 single-player missions, 12 co-op missions, multiplayer and skirmish modes.
Similarity 70%
Price -87% 2.05€
Rating 7.9
Release 22 Apr 2016
View
Circle Empires
Circle Empires Circle Empires is a fresh take on the RTS genre, featuring a fast-paced approach to conquering the world.
Similarity 69%
Price -93% 0.68€
Rating 8.6
Release 08 Aug 2018
View
Discover more games like Interloper

Frequently Asked Questions

Yes, Interloper is free to play on Steam.

Interloper is not on sale because is already free to play on Steam.

Yes, Interloper received 337 positive votes out of a total of 399 achieving a rating of 7.88.
😊

Interloper was developed and published by Monogon Games.

Yes, Interloper is playable and fully supported on Windows.

Yes, Interloper is playable and fully supported on MacOS.

Yes, Interloper is playable and fully supported on Linux.

Interloper offers both single-player and multi-player modes.

Interloper offers both Co-op and PvP modes.

No, Interloper does not currently offer any DLC.

No, Interloper does not support mods via Steam Workshop.

No, Interloper does not support Steam Remote Play.

No, Interloper does not currently support Steam Family Sharing.

You can find solutions or submit a support ticket by visiting the Steam Support page for Interloper.

Data sources

The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.

Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.

Last Updates
Steam data 09 June 2026 07:08
SteamSpy data 11 June 2026 20:22
Steam price 09 June 2026 07:08
Steam reviews 12 June 2026 13:58

If you'd like to dive deeper into the details about Interloper, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.

  • SteamDB - A comprehensive database of everything on Steam about Interloper
  • SteamCharts - Analysis of Interloper concurrent players on Steam
  • ProtonDB - Crowdsourced reports on Linux and Steam Deck Interloper compatibility
Interloper
Free Buy Now
Rating
7.9
337
62
Game modes
Features
Online players
0
Developer
Monogon Games
Publisher
Monogon Games
Release 21 May 2015
Platforms
Quick menu
Game Info Media & Screenshots Requirements Prices Reviews Similar Games Frequently Asked Questions Data sources