Summum Aeterna

Summum Aeterna

Fair · Roguelike · 2023

Steam Deck Playable

The verdict

NO RUSH.

Fair at $19.99. Buy it if you want it.

Length
6h
Value
$3.33/hr
Reviews
83% of 399 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 each of its last 8 seasonal sales. Last cut ended 11 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

Holding it back
Reviews83% positive
Gates the score. Weak reviews cap it, and nothing reaches BANGER without strong ones Scored as 82% after the small-sample adjustment
Reach10K+ owners
How many own it and play it, by SteamSpy's estimates (an old snapshot), the biggest driver for a game with no ending
For context
Value$3.33/hr
Price per hour of game. This genre scores on player counts instead
MonetizationNot known
No monetization record for this game, so nothing is assumed either way
Refunds1 of 310 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

Summum Aeterna is a fast-paced Roguelite inspired by the Metroidvania Aeterna Noctis. Create your own worlds, challenges, difficulty and influences in each new run. Die, learn, become stronger, and achieve victory. Death is inevitable, but glory is only for the chosen.
Description from the Steam store page.
Minimum specs

Minimum on the Steam store: 8 GB of memory, Nvidia GTX 750 | AMD Radeon HD 7770, 10 GB of storage. Windows only.

The value story

44 discounts in the 4 years on record, a median of 50 percent off across all of them, roughly 5 weeks apart. Today it is at full price, and its last discount ended 11 days ago.

Value puts it in the top 49 percent of the games it competes with. It is pricier than 79 percent of its genre. Among the games that feel like it, Dead Cells ($24.99, scores 95) beats it on value, while it beats Overture ($4.99, scores 40).

More about Summum Aeterna

This site sampled 310 of its Steam-purchase reviews; 1 was written by a buyer who refunded it, sampled from reviews written June 2022 to August 2026.

The drop-off

60% 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

Players

Players online
2 when we last checked, on Oct 14, 09:09 UTC

Player counts from the Steam Web API.

What players say

No, I would not recommend it. The main problem here in this game is that it is terribly balanced, terribly. I am able to complete a run only with two weapons - Jibaro and Basaltaic golem or whatever. Finishing a run with a blade, gun or a scythe is a unreachable dream - game is soo difficult in short distance that You can spend like hundreds of hours to complete it. I have difficulty level 2 - I dont see any...
pawelomazzzzNot recommendedafter 51hAug 2026Read on Steam
2 more reviews, 1 not recommended
Where to begin. This games animation and hit boxes are not quite right I think my biggest issue is I'm a huge dead cells player and although that game is hard its not unfair. And before I get the get gud squad thinking its a skill issue i have beaten dead cells on bc5 all bosses no hit. The combat has a lot of off screen ranged enemies and you have 2 options 1 stay and fight them which consists of dodging their...
ja_keelerNot recommendedafter 1.4hJun 2026Read on Steam
Summum Aeterna is an ambitious and demanding roguelite action title that expands the dark fantasy universe previously established by its creators, offering a faster, more repeatable structure built around endless runs and procedural worlds. Developed and published by Aeternum Game Studios S.L., the game places players in the role of the King of Darkness, a powerful yet eternally trapped ruler whose journey is...
xxadonisxxRecommendedafter 14hJan 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
Summum Aeterna scores 51/100 on the BANG Score (fair value) as of Oct 19, 2026. The BANG Score rates what a game is worth for the money. Via Steam BANGERS. https://steambangers.com/game/1815230/summum-aeterna
Embed the live badge

Reviews set the ceiling, and the size of the player base moves the BANG Score inside it. How it works, and where it is weak → Steam reviews as of Sep 27, 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

DeveloperAeternum Game Studios S.L
PublisherAeternum Game Studios S.L
GenreRoguelike
Released2023
Players10Kowners, SteamSpy estimate
Achievements160