Screenshots
Watch trailer on Steam ↗Euclid's Inferno
Adelpha Studio · Published by Adelpha Studio
3 user reviews — 100% positive (3 reviews)
Last updated 28 Sept 2026
Euclid's Inferno is a fast-paced 2D shooter where math is your enemy. Play as the father of geometry, explore a hellish version of the works of ancient mathematicians, and defeat polygonal beasts as you upgrade your geometric arsenal.
£5.89
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Price history
Action · 2024 · More £5 - £15 games
Embark on a thrilling journey as you wield geometric power to vanquish polygonal beasts in Euclid's Inferno, a 2024 action game from Adelpha Studio. Explore the tortured landscapes of ancient mathematicians and upgrade your arsenal for a relentless showdown with mathematically twisted enemies.
About this game
Euclid's Inferno is a fast-paced 2D shooter where math is your enemy. Play as the father of geometry, explore a hellish version of the works of ancient mathematicians, and defeat polygonal beasts as you upgrade your geometric arsenal.
Euclid has found himself trapped in a demonic version of his magnum opus The Elements and must traverse the 2D plane and fight against hordes of mathematical constructs.
Mathematically Accurate Demons
Defeat enemies and bosses inspired in the fundamentals of geometry and the works of past polymaths.
Upgrade your Tool set
Pick up new weapons and abilities as you venture deeper into the abstract realms of geometry and arithmetic. Launch points, cast rays and trace circles to defeat your enemies.
Ad Infinitum
Put your skills to the test in the infinite Series, fighting against ever increasing waves of enemies.
Level Editor
Become the geometer of your own worlds with the custom level editor.
System Requirements
Will my PC run this? →Minimum
- OS: Windows 10
- Processor: 64-bit processor and operating system
- Memory: 4 GB RAM
- Storage: 100 MB available space
Recommended
- OS: Windows 10
- Processor: 64-bit processor and operating system
- Memory: 8 GB RAM
- Graphics: Dedicated graphics card
- Storage: 100 MB available space
Supported Languages
Latest news
Patch NotesOfficial
Patch 1.2.1
Fixed a bug where completing Book IV removed all previously unlocked songs in the level editor.Read full article on Community Announcements (MT)Patch NotesOfficial
1.2 Summer update
Euclid's Inferno 1.2 adds a new book to the game's library of levels and an endless game mode. Major changes New book: Al-Jabr, packed with eight levels. New game mode, survive the Infinite Series by fighting ever increasing waves of enemies. Level editor Configure the initial health, weapons, ammo, and powerups Support moving and copying single features New enemies and items Other Navigate game menus using the arrow keys or gamepad. Note that the level editor requires the use of a mouse. Added settings for modifying gamepad sensibility and aim distance Improved level selection menu More options and tools in the level editorRead full article on Community Announcements (MT)Patch NotesOfficial
1.1 Update - Equinox
Euclid's Inferno 1.1 comes with lots of improvements to its gameplay and visuals, as well as a new chapter in Euclid's journey through the realm of mathematics. Major Changes New book: Dresden Codex, featuring eight levels New weapons, enemies and decorative items Difficulty settings. Adjusts the damage taken. New game mechanic: Rescue the trapped mathematicians and get rewards Weapon wheel: Press TAB to quickly switch between weapons Level Editor Levels can now be edited on multiple Z layers Configurable grid size Several bug fixes Miscellaneous Visual improvements in the GUI, shaders and text drawing Improved joystick controls, press left shoulder to switch between cursor and direction mode.Read full article on Community Announcements (When u walking)
