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About Horripilant
Horripilant is an incremental dungeon crawl that blends idle, puzzle, and autobattler mechanics. Players awaken as a nameless knight in a decaying underworld, confronting strange trees, whispering walls, and endless staircases.
The game challenges you to mine, fight, and solve cryptic puzzles across more than 1,000 floors, while upgrading gear and confronting a mysterious deity. Every gain carries a cost, urging careful adaptation to survive the living nightmare.
01 / THE GUIDE
Gameplay Loop
The core loop involves incremental collection of materials, combat against horrific foes, and puzzle solving. Each action contributes to growth, allowing deeper exploration of the dungeon’s 1,000‑floor expanse.
Progress is marked by upgrading gear and confronting new challenges, while the narrative unfolds through encounters with bizarre characters and a looming deity.
- Focus on material collection early to ease later combat.
- Balance gear upgrades with puzzle attempts to avoid bottlenecks.
02 / THE GUIDE
Combat System
Combat is presented as an autobattler where the player’s strength determines outcomes against horrific enemies. The system scales with gear upgrades, making deeper floors increasingly demanding.
While combat runs automatically, strategic preparation through gear and material management influences survivability.
- Upgrade defensive gear before tackling higher floors.
- Observe enemy patterns to anticipate required upgrades.

03 / THE GUIDE
Puzzle Solving
Puzzles appear as cryptic challenges that must be solved to progress. Examples include interacting with a strange tree that demands a hit, breaking a twig, and navigating echoing staircases.
Solving puzzles often unlocks new areas or provides material rewards, integrating seamlessly with the incremental loop.
- Experiment with different interactions when a puzzle stalls.
- Use collected materials to unlock puzzle hints if available.
04 / THE GUIDE
Progression & Upgrades
Gear upgrades are essential for deeper exploration. Players repeat cycles of gathering, fighting, and solving to earn upgrades, gradually becoming worthy of confronting the game's deity.
Each boon obtained may carry a burden, encouraging careful consideration of upgrade choices.
- Prioritize upgrades that boost both offense and resource gathering.
- Track which upgrades introduce new burdens to manage risk.
05 / THE GUIDE
Platform & Accessibility
Horripilant runs on Windows and Linux, supporting full controller input, adjustable text size, and custom volume controls. Players can also choose mouse‑only mode and save anytime.
Features such as Steam Cloud, Family Sharing, and the ability to play without timed input broaden accessibility.
- Enable adjustable text size for clearer reading during long sessions.
- Use the mouse‑only option if controller input feels cumbersome.





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