Summum Aeterna
2D action roguelite with seed-generated worlds and lasting upgrades
Aeternum Game Studios S.L · Released Sep 14, 2023
- Reviews
- Very Positive
- 83% of 398
- Recent reviews
- Not enough recent
- Players
- 3
- daily peak, Nov 8, 2026
- Steam Deck
- Playable
- Last update on Steam
- 2 years ago
- Dec 14, 2023
What is Summum Aeterna?
This 2D action roguelite follows the King of Darkness, a ruler cursed with eternal life, through seed-generated dark fantasy worlds. You fight enemies and bosses, avoid traps, and find weapons across repeated runs. After defeat, skill-tree progress and world upgrades carry over.
For you if...
- +you like fast 2D combat against enemies and bosses
- +you want to vary runs with world seed modifiers
- +you enjoy keeping upgrades after failed runs
Not for you if...
- −you prefer fixed levels to seed-generated runs
- −you dislike restarting after losing a difficult fight
What players say
83% of 398 reviews are positive
Players praise the visuals, and some highlight the world seeds. Complaints focus on weapon balance, slow progression, and bugs.
How many players finish Summum Aeterna?
20% of Steam players have unlocked «Recurrent Amnesia», the achievement for finishing the main story.
Share of everyone who owns the game on Steam, including those who barely played it. Updated weekly.
Screenshots and trailer
Summum Aeterna system requirements
Minimum: GTX 750, 8 GB RAM, 10 GB of disk space.
As published by the developer.
Can my PC run Summum Aeterna?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Windows 10
- Processor
- Intel i5-7400 | AMD Ryzen 3 3200G
- Graphics
- Nvidia GTX 750 | AMD Radeon HD 7770
- Memory
- 8 GB RAM
- Storage
- 10 GB available space
- DirectX
- Version 11
Recommended
- OS
- Windows 10
- Processor
- Intel i7-7700 | AMD Ryzen 7 1700X
- Graphics
- Nvidia GTX 1070 | Radeon RX Vega 56
- Memory
- 8 GB RAM
- Storage
- 10 GB available space
- DirectX
- Version 11
Does Summum Aeterna have co-op or multiplayer?
No: single-player only, no multiplayer modes declared.
Does Summum Aeterna run on Steam Deck?
Playable Playable: it runs on Steam Deck with some adjustments.
- Sometimes shows mouse, keyboard or non-Deck controller icons
- Some in-game text is small and may be hard to read
- All functionality is accessible with the default controller configuration
- Default graphics settings perform well on Steam Deck
PC version details
- DRM
- None declared on Steam
- Controller
- Full controller support
- Platforms
- Windows
- Achievements
- 160
- Steam features
- Cloud saves, Family Sharing
- Languages
- Text only: English, Spanish - Spain, French, Italian, German, Simplified Chinese, Traditional Chinese, Korean, Japanese, Portuguese - Brazil, Russian.
Does Summum Aeterna use AI-generated content?
No AI-generated content is disclosed on the game's Steam page.
Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam
Tags
- Adventure
- Roguelite
- Action Roguelike
- 2D
- Roguelike
- Replay Value
- Hack and Slash
- Singleplayer
- Action
- Difficult
- Atmospheric
- Dark Fantasy
- Procedural Generation
- Funny
- Indie
- Platformer
Recent updates
- Oct 17, 2023 · Summum Aeterna v1.0.007 – Patch Notes
- Sep 28, 2023 · Summum Aeterna v1.0.006 – Patch Notes
- Sep 11, 2023 · Summum Aeterna is almost here! 3 days left for the v1.0
- Apr 21, 2023 · Summum Aeterna 0.8.002 (Hotfix)
- Apr 20, 2023 · Summum Aeterna Patch Notes 0.8.001 (Hotfix)
2 DLC available.
