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Mamon KingVSMoonstone Island

Which game gives you more value right now? Every metric, head to head.

Mamon King

Mamon King

StrategyIndieSimulationRPG
Quality
72Popularity
23Value
48
SteamBetter Deal· Steam
in 93 days
$12.99
Buy Now
VS
Moonstone Island

Moonstone Island

Quality
82Popularity
29Value
33
KinguinBetter Deal· Kinguin
−93% $1.35
Buy Now

Winner

Moonstone Island wins 11 of 14 head-to-head metrics.

Give it more time — this one usually sees deeper discounts, and it's not there yet.

3
Mamon King
3 of 14 metrics
Moonstone Island
11 of 14 metrics
11

Head-to-Head Metrics

Direct metric-by-metric comparison: winner determined by count, no weighting

Value
Pricing & Deals
Current Best Price (USD)
$12.99 -
$1.35 Wins
Historical Low Price (USD)
$8.44 -
$1.34 Wins
Best Current Discount
No discount -
-93% Wins
Sales Frequency
5 price changes -
112 price changes Wins
Quality
Critical & User Reception
Metacritic
N/A -
80/100 Wins
Steam Review Score
90.5% positive Wins
84.5% positive -
Total Steam Reviews
597 -
4.0K Wins
Positive Steam Reviews
540 -
3.3K Wins
Negative Steam Reviews
57 Wins
614 -
Popularity
Community & Activity
Average Concurrent Players (14 days)
3 -
202 Wins
Steam Recommendations
598 -
4.0K Wins
Features
Features & Content
Achievements
27 -
59 Wins
Supported Languages
2 languages -
8 languages Wins
Release Date
Dec 2025 Wins
Sep 2023 -
GameValio Recommendation
Wait for SaleMamon King

Not the best time to jump in. Prices tend to drop, and this one hasn't hit its sweet spot yet.

Wait for SaleMoonstone Island

Give it more time — this one usually sees deeper discounts, and it's not there yet.

Statistics Over Time

Side-by-side historical trends: same time range, same scale

Time Range:
Mamon King
Moonstone Island

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

Mamon King

Mamon King

1 Store
Steam
Steam$12.99Buy Now
Moonstone Island

Moonstone Island

3 Stores
Kinguin
Kinguin −93% $1.35Buy Now
Steam
Steam +270% $4.99View
Green Man Gaming
Green Man Gaming +1381% $19.99View

Score Breakdown

How each game scores across quality, popularity, and affordability

Mamon King

Quality

Most players came away satisfied — more positives than negatives.

90% positive (597 reviews) — very positive reception
597 reviews — decent but potentially skewed

Value

A bit steep right now — worth waiting for a bigger sale.

$12.99 — reasonable price

Popularity

Declining player base — could be a problem for multiplayer-dependent games.

-75% player drop
1 concurrent players — niche audience

Moonstone Island

Quality

Solid title that pleased most of its audience — general consensus is positive.

84% positive (3,954 reviews) — mostly positive
Metacritic 80/100 — high marks from professional reviewers
3,954 reviews — solid data foundation

Value

Not the right time to buy — wait for at least 50% off.

$1.35 — very accessible price
93% off — massive discount

Popularity

Lost much of its active player base — community is quiet.

Player count surging +68%
234 concurrent players — smaller but active

Game Details

Release information and metadata

Game DetailsMamon KingMoonstone Island
Release Date
December 10, 2025
September 20, 2023
Developers
LiTMUS Co., Ltd.
Studio Supersoft
Publishers
LiTMUS Co., Ltd.
Raw Fury
Platforms
Windows
Linux, Windows, MacOs
Achievements
27
59

System Requirements

PC minimum and recommended specs

Mamon King

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS: 64-bit Windows 10
  • Processor: Intel Core i7, Ryzen 5 CPU or Equivalent
  • Memory: 8 GB RAM
  • Graphics: AMD Radeon RX 5700 / NVIDIA GeForce GTX 1070
  • DirectX: Version 12
  • Storage: 2 GB available space

Moonstone Island

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10 64-bit
  • Processor: Intel Core i5-8400 / AMD Ryzen 7 2700X
  • Memory: 8 GB RAM
  • Graphics: GeForce GTX 1050 Ti / Radeon R9 280X
  • DirectX: Version 12

Frequently Asked Questions

Which is better: Mamon King or Moonstone Island?

Moonstone Island won the comparison against Mamon King 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 Mamon King worth buying over Moonstone Island?

Based on the metrics, Moonstone Island 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. Mamon King currently scores better on value relative to its quality and price.

Analysis updated: Jul 18, 2026, 04:24 AM UTC

GameValio - Buy now or wait? PC game purchase timing advisorGameValio© 2026

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

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