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Interstellar MarinesVSSix Days in Fallujah

Which is the smarter buy right now? We crunched all the metrics.

Interstellar Marines

Interstellar Marines

ActionIndieSimulationEarly AccessRPG
Quality
47Popularity
58Value
81
KinguinBetter Deal· Kinguin
Ends in≈1d
-82% $1.78
Buy Now
VS
Six Days in Fallujah

Six Days in Fallujah

Quality
67Popularity
33Value
65
KinguinBetter Deal· Kinguin
Ends in≈2d
-37% $25.00
Buy Now

Winner

Six Days in Fallujah wins the comparison based on the metrics. Takes 9 of 13 head-to-head metrics.

Worth keeping an eye on. Currently sitting in a decent spot, but not quite a must-buy just yet.

4
Interstellar Marines
4 of 13 metrics
Six Days in Fallujah
9 of 13 metrics
9

Head-to-Head Metrics

Direct metric-by-metric breakdown · no weights applied

Value
Pricing & Deals
Current Best Price (USD)
$1.78 Wins
$25.00 -
Historical Low Price (USD)
$1.82 Wins
$18.65 -
Best Current Discount
-82% Wins
-37% -
Sales Frequency
65 price changes -
88 price changes Wins
Quality
Critical & User Reception
Steam Review Score
51.7% positive -
80.7% positive Wins
Total Steam Reviews
4.3K -
12.8K Wins
Positive Steam Reviews
2.2K -
10.3K Wins
Negative Steam Reviews
2.1K Wins
2.5K -
Popularity
Community & Activity
Average Concurrent Players (14 days)
0 -
68 Wins
Steam Recommendations
4.3K -
12.8K Wins
Features
Features & Content
Achievements
28 -
34 Wins
Supported Languages
1 languages -
11 languages Wins
Release Date
Jul 2013 -
Jun 2023 Wins
GameValio Recommendation
MaybeInterstellar Marines

Worth keeping an eye on. Currently sitting in a decent spot, but not quite a must-buy just yet.

MaybeSix Days in Fallujah

Worth keeping an eye on. Currently sitting in a decent spot, but not quite a must-buy just yet.

Statistics Over Time

Synchronized historical data for both games

Time Range:
Interstellar Marines
Six Days in Fallujah

Player Count Trends

— Concurrent players over time

Review Score Trends

— Positive review ratio over time

Review Volume Trends

— Total reviews accumulated over time

Price Comparison

Current deals and best prices side by side

Interstellar Marines

Interstellar Marines

3 Stores
Kinguin
Kinguin -82% $1.78Buy Now
Steam
Steam +461% $9.99View
GamersGate
GamersGate +967% $18.99View
Six Days in Fallujah

Six Days in Fallujah

4 Stores
Kinguin
Kinguin -37% $25.00Buy Now
Green Man Gaming
Green Man Gaming +4% $25.99View
GamersGate
GamersGate +60% $39.99View
Steam
Steam +60% $39.99View

Score Breakdown

Side-by-side value analysis for each game

Interstellar Marines

Quality

Hasn't won over its audience — consistent negative feedback.

52% positive (4,280 reviews) — mixed opinions
4,280 reviews — solid data foundation

Value

Great timing to buy — competitive price for the content offered.

$1.78 — very accessible price
82% off — massive discount
Near historical low ($1.72)

Six Days in Fallujah

Quality

Splits opinions — likely to click if you're already a genre fan.

81% positive (12,797 reviews) — mostly positive
12,797 reviews — very trustworthy data

Value

Acceptable value right now — fair price for the content.

$25.00 — mid-range price
37% off — decent discount
Historical low: $17.51 — room for better deals

Popularity

Smaller but still existing player base — longer wait times for multiplayer.

-10% minor player decrease
46 concurrent players — niche audience
12,797 total reviews — proven game with large community

Game Details

Release information and metadata

Game DetailsInterstellar MarinesSix Days in Fallujah
Release Date
July 2, 2013
June 22, 2023
Developers
Zero Point Software
Highwire Games
Publishers
Zero Point Software
Victura
Platforms
Linux, Windows, MacOs
Windows
Achievements
28
34

System Requirements

PC minimum and recommended specs

Interstellar Marines

Recommended

Recommended:
  • OS *:Win 7 or later
  • Processor:2.4 GHz Quad Core
  • Memory:4 GB GB RAM
  • Graphics:Nvidia Geforce GTX 280 / ATI Radeon HD 5830
  • DirectX®:9.0c
  • Hard Drive:3 GB HD space
  • Sound:DirectX 9.0c Compatible
  • Other Requirements:Broadband Internet connection
*1 map, Neurogen Incident, temporarily requires 64-bit OS and 4 GB RAM until it is optimized

Six Days in Fallujah

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows 11
  • Processor: Intel i7-9700 or AMD Ryzen 7-3700x
  • Memory: 12 GB RAM
  • Graphics: Nvidia RTX 3070 or AMD RX-6800
  • DirectX: Version 12
  • Network: Broadband Internet connection
  • Storage: 22 GB available space
  • Sound Card: Direct-X compatible

Frequently Asked Questions

Which is better: Interstellar Marines or Six Days in Fallujah?

Six Days in Fallujah won the comparison against Interstellar Marines based on the head-to-head metric breakdown. Check the metrics table above for a full side-by-side analysis.

How is the comparison calculated?

The comparison winner is determined objectively by counting which game wins more individual metrics in the head-to-head table — no weighting is applied. The GameValio Recommendation shown separately is our own suggestion for each game, based on a weighted score that combines quality (reviews), popularity (player counts), and affordability (price vs value) into a score out of 100. These are two different things: the comparison is objective, the recommendation is GameValio's opinion.

Is Interstellar Marines worth buying over Six Days in Fallujah?

Based on the metrics, Six Days in Fallujah won the direct comparison. However, also check the GameValio Recommendation for each game and the price comparison table to make the most informed purchase decision.

Which game has better player reviews?

Review score trends and volume over time are shown in the charts section above. The game with consistently higher positive ratios has stronger community reception.

Which game offers better value for money?

The affordability score and price comparison table above highlight the best deals. Interstellar Marines currently scores better on value relative to its quality and price.

Analysis updated: Jun 11, 2026, 09:00 AM UTC

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Disclaimer

Data sourced from Steam, Metacritic, and various stores. Not affiliated with Valve Corporation. Scores updated daily to keep recommendations fresh.

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