{"schemaVersion":1,"record":{"key":"mechanic/metroidbrainia--family-05","type":"mechanic","id":"metroidbrainia--family-05","lang":"en","title":"Study of creatures and ecosystems","summary":"Understanding creature behaviour opens new ways to interact with them and the surrounding space.","updatedAt":"2026-10-22","status":"active","url":"https://gamemechanics.pro/en/knowledge/mechanic/metroidbrainia--family-05/","jsonUrl":"https://gamemechanics.pro/api/v1/knowledge/en/mechanic/metroidbrainia--family-05.json","markdownUrl":"https://gamemechanics.pro/content/knowledge/en/mechanic/metroidbrainia--family-05.md","aliases":[],"tags":["Metroidbrainia","Mechanics catalog"],"sourceIds":["source-429c12730100eadc","source-f7441d52b2ede78b"],"sources":[{"id":"source-429c12730100eadc","title":"Description of Two Tribes","url":"https://store.steampowered.com/app/201420/Toki_Tori_2/","verifiedAt":null},{"id":"source-f7441d52b2ede78b","title":"Bulletstorm","url":"https://gamemechanics.org/patterns/feeding-enemies-to-creatures","verifiedAt":null}],"sections":[{"id":"principle","title":"How it works","body":"The player gains opportunities through understanding other people's behavior. This group is especially well represented in Toki Tori 2+: the developers propose to study the behavior of creatures and control them by whistling and stomping. Description of Two Tribes."},{"id":"variants","title":"Variants","body":"### Variants and applications\n\n<a id=\"family-05-variants\"></a>\n\n- Attraction and repulsion. Knowing the reaction to sound, light, smell or movement allows you to guide creatures <a id=\"variant-metroidbrainia-05-01\"></a>\n- Limitations of perception. Detecting what a creature sees, hears, and ignores reveals safe routes <a id=\"variant-metroidbrainia-05-02\"></a>\n- Predator and prey. Relationships between creatures are used to open passages or change their location <a id=\"variant-metroidbrainia-05-03\"></a>\n- Feeding and production. Having received a certain resource, a creature creates a useful object, substance or effect <a id=\"variant-metroidbrainia-05-04\"></a>\n- Changing the state of a creature. Sleep, fear, satiety, growth or another stage change its capabilities and reactions <a id=\"variant-metroidbrainia-05-05\"></a>\n- Interaction of several types. The desired result arises from a chain of relationships between different beings <a id=\"variant-metroidbrainia-05-06\"></a>\n- Communication with creatures. The player masters signals, rituals, or sequences of actions that elicit a specific response. <a id=\"variant-metroidbrainia-05-07\"></a>"},{"id":"context","title":"Context and limits","body":"In metroidbrainia, progression depends heavily on the player's knowledge: an open rule changes the available actions, routes, or decisions. 91 mechanics in 12 groups, progression techniques, training techniques and edge cases are stored here. For a project, check what knowledge is acquired, how it is derived, what it reveals, and where it is reused. Specific game solutions are not disclosed."}],"relations":[],"placements":[{"catalogId":"metroidbrainia","id":"family-05","title":"Metroidbrainia","url":"https://gamemechanics.pro/en/mechanics/metroidbrainia/#family-05","categoryIds":["section-1"]}],"supersededBy":[],"attributes":{"preview":{"updatedAt":"2026-10-22","title":"Study of creatures and ecosystems","description":"Understanding creature behaviour opens new ways to interact with them and the surrounding space.","image":{"src":"images/mechanics/world-feeding-enemies-to-creatures.webp","width":498,"height":276,"game":"Bulletstorm","sourceUrl":"https://gamemechanics.org/patterns/feeding-enemies-to-creatures","originalUrl":"https://cdn.gamemechanics.org/webm/bulletstorm_feeder.webm","sourceFrameSeconds":0.6,"credit":"People Can Fly / Epic Games; frame from clip via GameMechanics.org; visible source watermark: GRAVITY BOOTS","rights":"Game imagery © its respective rights holders. Source host: GameMechanics.org. Visible source watermarks preserved. All rights reserved; excluded from MIT and CC BY 4.0.","caption":"The player sends a target toward a carnivorous plant","alt":"The player sends a target toward a carnivorous plant","markers":[{"x":43,"y":48,"label":"Enemy airborne after the hit"},{"x":45,"y":25,"label":"Carnivorous plant beside the target"}]},"tips":["Let players observe a creature’s behaviour before a dangerous experiment."],"examples":[{"title":"Bulletstorm","url":"https://gamemechanics.org/patterns/feeding-enemies-to-creatures"}]}},"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/metroidbrainia"}}