Effects › Cognitive
Discovery
Pleasure of uncovering previously unknown content, rules, or state.
18 mechanics carry this tag.
Branching Dialogue
Conversation is presented as a tree of authored lines in which the player selects from a set of responses, and each selection decides which lines, information, or consequences follow.
Combo Systems
Successive actions executed within a timing window chain together, with each link enabling or multiplying the next, so a correctly timed sequence yields more than the same actions performed separately.
Escape Room Puzzles
A team confined to a space or scenario searches for hidden clues and solves a chain of interlocking puzzles whose answers open locks or reveal further clues, under a time limit, until a final lock releases them.
Exploration Procedures
Travel through unknown terrain is divided into fixed units of time or distance, each running a set sequence of steps such as mapping, ration use, and an encounter check, so exploration is a repeated procedure rather than free narration.
Fog of War
Parts of the map and the positions of opposing pieces are concealed from a player except where their own units currently have sight, so information must be gained by scouting.
Legacy Campaign
A series of linked sessions in which the outcomes of each game permanently alter the rules, components, or world for every later game, through irreversible changes such as stickers, destroyed cards, and sealed unlocks.
Lifepath Character Generation
A character is created by stepping through successive periods of a prior life, choosing a career or event at each step and rolling for its outcome, so skills, assets, age, and sometimes death accumulate from a generated biography.
Lock and Key
Progress through a space is barred by locks that open only once the player has obtained a specific key, item, or ability found elsewhere, so the order of exploration is controlled by what has been collected.
Loot Tables
Rewards from a defeated enemy, opened container, or completed task are drawn from a weighted random distribution, so what the player receives is decided by chance after the action is taken.
Multiple Endings
A bounded story has several authored conclusions, and which one a player reaches is decided by accumulated choices, tracked flags, or a final decision, so the ending is a readable record of the path taken.
Physics Puzzles
The player arranges objects or sets a launch and then lets a simulated or real physical system run, and the challenge is predicting gravity, momentum, and collision well enough that the system produces the required result.
Procedural Generation
Maps, dungeons, encounters, or other content are assembled algorithmically from random inputs at play time rather than authored in advance, so each session presents a different arrangement.
Quest Structures
Play is organised into discrete assigned tasks, each with a framing, an explicit objective, tracked progress, and a reward on completion, so authored content is delivered and consumed one task at a time.
Random Tables
A die roll indexes a prepared list of outcomes to generate an encounter, event, or detail at play time, so the content of a scene is selected from an authored distribution rather than chosen.
Relationship Systems
A tracked measure of the bond between the player character and a specific other character rises and falls with choices, gifts, and time spent, and gates scenes, bonuses, and endings as it crosses thresholds.
Tile Placement
Players add tiles to a growing map or personal grid under adjacency and matching constraints, so that the shape of the play area and its scoring features emerge from where each tile is put.
Time Loops
The game world resets to a fixed starting state after a set interval or on failure while the player keeps what they have learned and sometimes a few items, so progress is made in knowledge across repeated cycles.
Variable Player Powers
Each player begins with a different rule exception, capability set, or faction that breaks the symmetry of the shared rules, so the same situation offers different options to different players.