The Caligula Effect: Overdose

The Caligula Effect: Overdose

Skip · RPG · 2019

Steam Deck Unsupported

The verdict

SKIP IT.

It scores 30, under the fair line, at $49.99.

Length
26.7h 73.6h to 100%
Value
$1.87/hr
Reviews
73% of 620 positive
Reviews or length hold it below the tiers even at a deep discount.
Watch this gameOne alert at a price you pick.

Buy now or wait

Discounted in 6 of its last 8 seasonal sales. Last cut ended 111 days ago.

Next sale
Winter Sale, Dec 17 to Jan 4

Sources: IsThereAnyDeal, Valve.

What drives the score

How to read this

Grades run S to D, read from the buyer's side. ▲ marks a lift, ▼ a drag or a dock, ? an input we do not have, • a fact this genre's score does not use. How the grades work

Raising the score
Engagement12% finish
How far players actually get (achievements), a top-end bonus
Holding it back
Value$1.87/hr
Price per hour of game. It moves the score inside the ceiling reviews set
Reviews73% positive
Gates the score. Weak reviews cap it, and nothing reaches BANGER without strong ones
For context
MonetizationNot known
No monetization record for this game, so nothing is assumed either way
Refunds2 of 366 reviews
Steam-purchase reviews sampled whose writer refunded the game. Nothing is docked
AI contentNone disclosed
From the developer's own Steam disclosure. No disclosure is not proof of none, so it does not move the score

About the game

Mobius. An idyllic world that lets people forget about the pain and problems of reality. Created by a sentient vocaloid program, μ (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?
Description from the Steam store page.
Minimum specs

Minimum on the Steam store: 4 GB of memory, NVIDIA GeForce 450 GTS or AMD Radeon 6770 HD, 6 GB of storage. Windows only.

The value story

48 discounts in the 8 years on record, a median of 65 percent off across all of them, roughly 7 weeks apart. Today it is at full price, and its last discount ended about 16 weeks ago.

Value puts it in the top 50 percent of the games it competes with. It is pricier than 98 percent of its genre. The games it most resembles do better on the same math. Ruined King: A League of Legends Story™ ($29.99, scores 73) and Ikenfell ($19.99, scores 74) both outscore it.

More about The Caligula Effect: Overdose

Steam's global achievement data puts about 12 percent of players at this game's ending achievement. On a 26.7-hour game, the hours short of it still count in its price per hour. 2 of the 366 Steam-purchase reviews sampled here come from buyers who refunded the game, sampled from reviews written March 2020 to August 2026.

Finishing takes 26.7 hours; clearing it takes 74, which is 2.8 times the campaign.

The drop-off

90% start to 12% finish
050100rarestfirst achievement

A normal fall-off for a game this long. Steam global achievements

What players say

This is a hidden gem, at least for me. It's a FuRyu game, so as expected the budget was a T-Rex & a Go-Fish card. Because of this, the graphics are middling & a lot of character animations are kinda choppy. If you can look past these things, the game opens up to you. The story of the game is genuinely interesting, with each chapter of the main story involving a primary focus of 2 characters at a time (1 Go-Home Club...
Zilofthonia GorgonRecommendedafter 124hAug 2026Read on Steam
2 more reviews, 1 not recommended
Honesty, after finishing this game, I don't know if deserves a thumbs up or a thumbs down. If you were to ask me about 70% into the game, I would have said I hated it--it was excruciating to get through. The game itself is ugly (the anime they advertise consists of like no more than 30 seconds) and while I enjoyed the music, the same song loops through each dungeon and it quickly becomes nauseating. There is tons of...
WorldwarwillRecommendedafter 29hMay 2026Read on Steam
I play till getting all the achievement just to spite on it. Would not recommend it At least I don't have to "befriend" the 500+ npc for an achievement, that's the only saving grace
ivorynnNot recommendedafter 62hMar 2026Read on Steam

Steam reviews, mixed to its ratio and rotated daily. Opinions are theirs.

No data upstream: critic score (Metacritic).

Cite this score

BANG Score badge
The Caligula Effect: Overdose scores 30/100 on the BANG Score (a skip) as of Oct 19, 2026. The BANG Score rates what a game is worth for the money. Via Steam BANGERS. https://steambangers.com/game/889600/the-caligula-effect-overdose
Embed the live badge

Reviews set the ceiling, and price against real length moves the BANG Score inside it. How it works, and where it is weak → Steam reviews as of Sep 28, price as of Oct 18. A number here look wrong? Tell me and I will check the inputs.

Tags

Steam user tags as SteamSpy recorded them

Details

DeveloperFURYU Corporation
PublisherNIS America, Inc.
GenreRPG
Released2019
Players35Kowners, SteamSpy estimate
Achievements37