The Caligula Effect: Overdose Steam Charts, Sales, Players & Wishlists

The Caligula Effect: Overdose is tagged as RPG. It is published by FURYU Corporation, Engine Software BV (developer) and NIS America, Inc. (publisher) and released on 12 Mar, 2019. PureGameStats tracks The Caligula Effect: Overdose's live Steam player count, all-time peak, review sentiment, estimated sales and price history. The Caligula Effect: Overdose currently has 1 players on Steam. Its recorded all-time peak is 16 concurrent players on 26 April 2026. Current activity is 93.8% below peak. PureGameStats estimates 15,375 Steam units sold. Steam reviews are 73% positive across 615 responses. Platforms: Windows.

Games The Caligula Effect: Overdose

The Caligula Effect: Overdose Steam Charts, Sales, Players & Wishlists

Mobius. An idyllic world that lets people forget about the pain and problems of reality. Created by a sentient vocaloid program, ฮผ (Mu), reality and fantasy have become blurred, allowing people to relive their high school years in bliss -- but just how real is a virtual happiness?

Developer
FURYU Corporation , Engine Software BV
Publisher
NIS America , Inc.
Platforms
Windows
Release Date
12 Mar, 2019
Official site On Steam
Est. Sales
15,375
PGS estimate
Current Players
1
Live Steam data Peak 16
Current Steam Price
$49.99
Store data Standard Edition
Estimates are modelled by PureGameStats using multiple data signals. Direct data is sourced from Steam. View methodology โ†’

The Caligula Effect: Overdose Concurrent Players Updated hourly

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Hourly Daily Monthly Yearly
The Caligula Effect: Overdose header image
Developer: FURYU Corporation, Engine Software BV
Publisher: NIS America, Inc.
Platforms: Windows
Release Date: 12 Mar, 2019
Est. sales: 15,375
Retailer Price (US) Discount
Steam $49.99 0%
Loaded / CDKeys $9.09 73%
Green Man Gaming $10.00 -
Gameseal $9.17 -

Pricing History & Best Deals

View on Steam

Historical pricing on Steam (US).

$49.99
Steam Launch Price
Steam
$49.99
Steam Current Price
Steam
$9.99
Steam Lowest Price
Steam
$9.09
Lowest Recorded
Loaded
$9.09
Current Lowest Price
Loaded โ†’
Steam Prices Around the World
Live Steam pricing across 27 currencies we track.
View all prices Hide prices
AU
A$ 79.95
BR
R$134,99
CA
C$ 64.99
CH
CHF 49.50
CL
CLP$23.800
CN
ยฅ338.00
DE
49,99โ‚ฌ
GB
ยฃ49.99
HK
HK$ 389.00
ID
Rp 413 999
IN
โ‚น2,200.00
JP
ยฅ7,110
KR
โ‚ฉ 54,800
MX
Mex$ 514.99
MY
RM119.00
NO
559,00 kr
NZ
NZ$ 79.99
PH
โ‚ฑ1,400.00
PL
231,99 zล‚
RU
1750 ั€ัƒะฑ
SG
S$64.90
TH
เธฟ899.00
TR
$24.99
TW
NT$ 1,490.00
US
$49.99
VN
606.000โ‚ซ
ZA
R 839.00

Newest snapshot: 13 Sept 2026.

The Caligula Effect: Overdose Steam Reviews

Total reviews 615 Positive 450 Negative 165 Positive % 73.2%Rating Mostly Positive

Review Cloud

Reviewers praise
mobiusmusiciansjrpgtraumasvocaloidsatomicombat systemlink systemclubpersona seriesimaginaryepisodesvirtualclub memberssocial link
Reviewers criticise
personabattle systemcausalitydungeondungeonscharacter episodesstudentsjrpgsbattletraumavirtual worldvitaanimenpcsnpc

What players are discussing

Praise and criticism mentions per topic, split by whether the reviewer recommended the game overall. Based on 316 recent English reviews (ingested 29 Sept 2026).

Ticks mark the typical silhouette for a RPG game - overshoot = above the genre norm on that side.

Topic
Criticism mentions Praise
Mentions
Performance
15
23
Gameplay
131
293
424
Story
279
702
981
Graphics
65
131
196
Audio
72
194
266
Controls
13
20
Bugs
13
17
30
Value
47
80
127
Multiplayer
13
21
34
Replay value
37
53
90
PC System Requirements
Minimum and recommended hardware needed to run The Caligula Effect: Overdose.
View full requirements Hide requirements
Minimum:
  • OS *: Windows 7 64-bit or later
  • Processor: Dual-core Intel or AMD processor, 2.5 GHz or faster
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce 450 GTS or AMD Radeon 6770 HD
  • DirectX: Version 11
  • Storage: 6 GB available space
  • Additional Notes: 3D Resolution Scale at 50%
Recommended:
  • OS *: Windows 7 64-bit or later
  • Processor: Quad-core Intel or AMD processor, 2.5 GHz or faster
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce 470 GTX or AMD Radeon 6870 HD
  • DirectX: Version 11
  • Storage: 6 GB available space
  • Additional Notes: 3D Resolution Scale at 100%
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Frequently Asked Questions
Find quick answers about release date, pricing, platforms and more.
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How many people are playing The Caligula Effect: Overdose right now?

The Caligula Effect: Overdose has 1 concurrent players on Steam right now.

What is the all-time peak player count for The Caligula Effect: Overdose?

The Caligula Effect: Overdose reached an all-time peak of 16 concurrent players on 26 April 2026.

How many copies has The Caligula Effect: Overdose sold on Steam?

PureGameStats estimates The Caligula Effect: Overdose has sold approximately 15,375 copies on Steam, with low confidence. The estimate is derived from Steam reviews, concurrent player peaks and achievement completion rates.

How is The Caligula Effect: Overdose rated on Steam?

The Caligula Effect: Overdose has 615 Steam reviews with a 73.2% positive rating (Mostly Positive).

What is the current price of The Caligula Effect: Overdose?

The Caligula Effect: Overdose is priced at $49.99 on Steam. Full price history and best deals are tracked on this page.

When was The Caligula Effect: Overdose released?

The Caligula Effect: Overdose was released on 12 Mar, 2019. It was developed by FURYU Corporation, Engine Software BV.

Coverage & Updates

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