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IVAN

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description IVAN Overview

IVAN, short for Iter Vehemens ad Necem, is a Finnish traditional roguelike first released in 2001. It uses turn-based movement, procedurally generated environments, permanent death, and a deliberately absurd fantasy setting shaped by dark humor and graphic violence. Its simulation tracks individual body parts, allowing limbs to be injured, severed, replaced, or transformed, while objects and creatures can be made from different materials. It is intended for players comfortable with difficult systems-driven dungeon exploration and unpredictable outcomes.

help IVAN FAQ

What does IVAN stand for?

IVAN stands for 'Iter Vehemens ad Necem,' Latin for 'A Violent Road to Death.' The name fits the game's notoriously punishing difficulty. It was originally developed by a Finnish team led byTuukka Kurppa and others in 2001-2002.

How does IVAN's limb damage system work?

IVAN tracks body parts separately—head, torso, arms, legs—each with their own HP, and limbs can be severed, broken, or even replaced with materials like banana flesh or octiron. When you die, you often see a memorable death message describing which body part was destroyed. The system was highly influential on later roguelikes' attention to detailed anatomy.

Is IVAN open source?

Yes, IVAN's source code was released and the game is now maintained by the community through SourceForge. Several forks and total conversions have been developed by fans over the years. The most active community historically lived on the Attnam.com forums.

Where can I download IVAN?

IVAN is free to download from the official site at ivan.sourceforge.net and the community-maintained atAttnam.com forums. The original was a Windows release, but community ports exist for Linux. Modern builds include bug fixes and additional content over the 2001 original.

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