{"schemaVersion":1,"record":{"key":"mechanic/metroidvania--family-group-18","type":"mechanic","id":"metroidvania--family-group-18","lang":"en","title":"Exploration and secrets","summary":"Observation, experimentation, and returning to known locations reveal hidden areas and rewards.","updatedAt":"2026-10-22","status":"active","url":"https://gamemechanics.pro/en/knowledge/mechanic/metroidvania--family-group-18/","jsonUrl":"https://gamemechanics.pro/api/v1/knowledge/en/mechanic/metroidvania--family-group-18.json","markdownUrl":"https://gamemechanics.pro/content/knowledge/en/mechanic/metroidvania--family-group-18.md","aliases":[],"tags":["Metroidvanias","Study"],"sourceIds":["source-bac22fc4230e6976"],"sources":[{"id":"source-bac22fc4230e6976","title":"Hollow Knight","url":"https://store.steampowered.com/app/367520/","verifiedAt":null}],"sections":[{"id":"principle","title":"How it works","body":"Observation, experimentation, and returning to known locations reveal hidden areas and rewards."},{"id":"variants","title":"Variants","body":"### Variants and applications\n\n<a id=\"family-group-18-variants\"></a>\n\n- Hidden passages. Rule: Geometry or camouflage hides the route from normal inspection. <a id=\"variant-mv-199\"></a>\n- Non-destructive revelation of illusion. Rule: Approaching, touching or special mode reveals a false wall. <a id=\"variant-mv-200\"></a>\n- Visual and audio cues. Rule: An unusual detail signals a possible secret or rule in effect. <a id=\"variant-mv-201\"></a>\n- An inaccessible reward in plain sight. Rule: The player sees the goal in advance and later returns with a suitable means... <a id=\"variant-mv-202\"></a>\n- Branch reward. Rule: An optional path gives an item, knowledge, resource or a new route. <a id=\"variant-mv-203\"></a>\n- A chain of interconnected secrets. Rule: One find tells you where and how to look for the next one. <a id=\"variant-mv-204\"></a>\n- Multi-stage mystery. Rule: The solution requires collecting information from several areas and systems. <a id=\"variant-mv-205\"></a>\n- Challenge for improvement. Rule: The permanent reward is hidden behind a separate movement, combat or observation task. <a id=\"variant-mv-206\"></a>\n- Knowledge of new uses for old tools. Rule: Understanding expands the capabilities of an existing set of actions. <a id=\"variant-mv-207\"></a>\n- Reward for returning after the event. Rule: The state of a familiar place changes and reveals a new research result. <a id=\"variant-mv-208\"></a>"},{"id":"context","title":"Context and limits","body":"The author's working taxonomy of mechanics, access rules, structural patterns and support systems. This is not an industry standard or a statement that every item is required or present in every game. Hybrids and support are highlighted separately. Any finite list is limited by the level of detail; combinations and new options remain open."}],"relations":[],"placements":[{"catalogId":"metroidvania","id":"family-group-18","title":"Metroidvanias","url":"https://gamemechanics.pro/en/mechanics/metroidvania/#family-group-18","categoryIds":["section-6"]}],"supersededBy":[],"attributes":{"preview":{"updatedAt":"2026-10-22","title":"Exploration and secrets","description":"Observation, experimentation, and returning to known locations reveal hidden areas and rewards.","image":{"src":"images/mechanics/systems-hollow-knight-extra-10.webp","width":1440,"height":810,"game":"Hollow Knight","sourceUrl":"https://store.steampowered.com/app/367520/","originalUrl":"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/367520/ss_f1f594e1057a124d289a5905b53b5a0f820982c0.1920x1080.jpg?t=1776125684","credit":"Team Cherry / Team Cherry","rights":"© Team Cherry / Team Cherry. All rights reserved.","caption":"The Hive as an optional exploration area","alt":"The Hive as an optional exploration area","markers":[{"x":50,"y":54,"label":"The hero’s position must be judged against the next platform"}]},"tips":["Let players notice a hint of a hidden area before discovering it."],"examples":[{"title":"Hollow Knight","url":"https://store.steampowered.com/app/367520/"}]}},"endsAt":null,"provenance":"Original editorial design catalog consolidated from project discussions on 2026-10-20. Complete discussion item lists and contextual limitations are preserved; linked primary sources support specific techniques, not the entire classification. English translation was prepared with machine assistance and editorial review.","license":"CC-BY-4.0","codeLicense":"MIT","attribution":"gamemechanics.pro contributors","catalogKey":"catalog/metroidvania"}}