Wet, Cold, Warming Up
One rainstorm turns travel into a search for fire; dry clothes decide how far you get.
- Prototype complexity
- Who plays
- Solo decisions
- Design focus
- Planning · Spatial
No.121The Long Dark01The core loop
Action → feedback → next choice- 01Weather soaks and chills
- 02Body heat drops
- 03Seek heat or cover
- 04Dry off, move again
↻Feedback changes the situation — the next round starts from there.
Walk through one round
A simplified design example. Situations and numbers illustrate the mechanic, not exact rules from a reference game.
- T1
Turn 1 · The situation
Soaked, warmth 45%, a cabin 300 m ahead.
- T2
Turn 2 · The player chooses
Dash to the cabin and light a fire inside rather than outdoors.
- T3
Turn 3 · The feedback
Warmth dips to 35% en route, then reaches 80% after an hour with clothes dry.
- T4
Turn 4 · The next decision
Mark the cabin as a waypoint for future trips.
How it plays
Wetness amplifies cold and soaked clothing loses much of its insulation. Fires, shelter and certain gear restore warmth or block rain, but all require stopping or preparing.
What the player weighs
- Push through rain or wait it out
- Wear heavy warm gear or move light
02Start small
Scope is an editorial estimate for the minimum prototype, not the reference game or a production schedule.
03One mechanic, different implementations

The Long Dark
Clothes have warmth and windproof values; wet clothing can freeze and lose insulation, needing a fire or indoors to dry, and wind chill speeds heat loss.

Valheim
Rain applies Wet, which combines with Cold to hurt regeneration; fires and shelter warm you, and mountains require frost-resistant gear or mead.
The difference worth noticing
The Long Dark treats hypothermia as lethal; Valheim mostly uses cold and wet as debuffs rather than outright death.
Case notes are Yoroll editorial summaries; rules may change between versions.
04What could you combine?
Fast-travel nodes are indoor camps; teleporting while wet carries the chill with you, so dry off before jumping.
Prototype this combo in Yoroll→Follow the next idea
Balanced Diet
Full is not the same as fed right; a one-note diet slowly wears you down.
- Prototype complexity
- Who plays
- Solo decisions
- 01Check nutrient levels
- 02Seek the missing type
- 03Eat a mix
- 04Watch the body respond
Stop the Bleeding
A wound is bleeding out the clock; use whatever is at hand.
- Prototype complexity
- Who plays
- Solo decisions
- 01Take a bleeding wound
- 02Break from danger
- 03Bandage with cloth
- 04Change or treat later
Juggling Survival Needs
Hunger, thirst, cold and fatigue all drain at once; you can only fix one at a time.
- Prototype complexity
- Who plays
- Solo decisions
- 01Read every need meter
- 02Pick the most urgent one
- 03Spend time and supplies on it
- 04Others slide meanwhile



