Underworld Ascendant

Underworld Ascendant

Skip · RPG · 2018

Steam Deck Playable

The verdict

SKIP IT.

It scores 0, under the fair line, at $29.99.

Length
13.8h
Value
$2.17/hr
Reviews
35% positive
Reviews or length hold it below the tiers even at a deep discount.
Watch this gameOne alert when it is worth buying.
Length
13.8h
main story (HowLongToBeat)
Completionist
44.7h
100% (HowLongToBeat)
$/hr
$2.17
price ÷ main-story length
Price
$29.99
as of Oct 1
Reviews
35%
1,103 reviews, as of Sep 27
Metacritic
37
critic score
Players
35K
owners, SteamSpy estimate
Released
2018

Minimum on the Steam store: 8 GB of memory, Nvidia GPU GeForce GTX 960 (3GB)/ AMD R9 280 (3GB), 25 GB of storage. Runs on Windows, macOS, Linux.

From the creative minds behind the System Shock, Thief and Underworld® series. Enter The Stygian Abyss, a dangerous, highly interactive dungeon world. Mix and match dozens of combat, stealth and magic skills to develop your own unique style of play. Become The Ascendant.
Description from the Steam store page.

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

Holding it back
Value$2.17/hr
Price per hour of game. It moves the score inside the ceiling reviews set
Reviews35% positive
Gates the score. Weak reviews cap it, and nothing reaches BANGER without strong ones Scored as 36% after the small-sample adjustment
For context
Length14 hours
How much game you get. Hours feed the value per dollar
Reach35K+ owners
How many own it, by SteamSpy's estimate (an old snapshot). Context here: this game's score does not use it
MonetizationNot known
No monetization record for this game, so nothing is assumed either way
Refunds3 of 256 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

The value story

It has never been cheaper than $4.49. That was November 2019. Its cuts run 85 percent off as a rule. There have been 72 in the 8 years tracked, about 5 weeks apart.

It is pricier than 95 percent of its genre, and less well reviewed than 99 percent. Shadows of Doubt ($24.99, scores 59) outscores it, and so does Thief Simulator ($1.79, scores 78). Both sit among its closest neighbours.

This site sampled 256 of its Steam-purchase reviews; 3 were written by buyers who refunded it, sampled from reviews written April 2020 to September 2026. Inside the two-hour refund window, 24 percent of the 210 reviews written there were positive, against 35 percent overall, and those are 30 percent of everything written about it.

13.8 hours to finish it, 45 to exhaust it. The completionist tail is 3.2 times the campaign.

The drop-off

71% start to <1% rarest
050100rarestfirst achievement

No achievement in this game marks the ending, so there is no finish rate. The curve runs from the most-unlocked achievement to the rarest, and its shape is where players stop. Steam global achievements

What players say

Unique game with the physics based gameplay. Fun for the patient problem solver. Do not expect typical hack and slash.
Bosun's MuleRecommendedafter 15hJul 2026Read on Steam
Вспомнил детство, когда играл в Thied Deadly Shadows и Dark Messiah, и, не смотря на отзывы, стелс и боевка в этой игре оказались интереснее! А какие уровни! Вертикальные, со множеством способов прохождения, с ловушками секретами, скрытыми переходами. Исследовать - одно удовольствие. С этим процессом исследования идет рука об руку и прокачка, в которой опыт на выбор умений дается за различные "трюки", среди которых...
HikariRecommendedafter 37hJul 2026Read on Steam
I think this is the only Steam game I ever refunded. I impulse bought it while it was heavily discounted based on the pedigree of its creators and was unaware of its initial production woes/reception. But even after some updates, a lot of those issues were still present, and a lot of things that seemed to be in the description when I bought it were just not a thing in the game. The enemy AI really is interesting...
Neo RasaNot recommendedafter 1.3hMay 2026Read on Steam

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

Cite this score

BANG Score badge
Underworld Ascendant scores 0/100 on the BANG Score (a skip) as of Oct 2, 2026. The BANG Score rates what a game is worth for the money. Via Steam BANGERS. https://steambangers.com/game/692840/underworld-ascendant
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 27, price as of Oct 1.

A number here look wrong? Tell me and I will check the inputs.

Critics vs players-2
Critics
37
Players
35
Critics and players agree on this one.
Metacritic critics · 1,103 Steam player reviews

Tags

Steam user tags as SteamSpy recorded them

Details

DeveloperOtherSide Entertainment
Publisher505 Games
GenreRPG
Released2018
Achievements45