{"schemaVersion":1,"record":{"key":"mechanic/engagement-retention--family-02","type":"mechanic","id":"engagement-retention--family-02","lang":"en","title":"Mastery and challenge","summary":"A clear challenge and growing skill can sustain interest. Wanting to improve a result does not by itself imply addiction.","updatedAt":"2026-10-22","status":"active","url":"https://gamemechanics.pro/en/knowledge/mechanic/engagement-retention--family-02/","jsonUrl":"https://gamemechanics.pro/api/v1/knowledge/en/mechanic/engagement-retention--family-02.json","markdownUrl":"https://gamemechanics.pro/content/knowledge/en/mechanic/engagement-retention--family-02.md","aliases":["Mastery and overcoming challenges"],"tags":["Engagement, retention and addictive patterns","Mechanics catalog"],"sourceIds":["source-fc2f55c2e12bf98e","source-b04ab56260801e8c"],"sources":[{"id":"source-fc2f55c2e12bf98e","title":"Ryan, Rigby, Przybylski","url":"https://selfdeterminationtheory.org/SDT/documents/2006_RyanRigbyPrzybylski_MandE.pdf","verifiedAt":null},{"id":"source-b04ab56260801e8c","title":"Celeste","url":"https://www.celestegame.com/","verifiedAt":null}],"sections":[{"id":"principle","title":"How it works","body":"Skill, autonomy, and relationships with other players can keep things interesting on their own. Research on these motives describes pleasure and a desire to continue playing, which does not automatically equate to addiction. Ryan, Rigby, Przybylski."},{"id":"variants","title":"Variants","body":"### Variants and applications\n\n<a id=\"family-02-variants\"></a>\n\n- Gradual increase in difficulty: the following tasks require a little more skill <a id=\"variant-engagement-retention-02-01\"></a>\n- Adaptive difficulty: the game adapts the requirements to the player's performance <a id=\"variant-engagement-retention-02-02\"></a>\n- Mastered patterns: attacks, routes and tasks allow you to notice your own learning <a id=\"variant-engagement-retention-02-03\"></a>\n- Quick retry: after a mistake, you can immediately apply new understanding <a id=\"variant-engagement-retention-02-04\"></a>\n- Informative failure: the player sees a specific, correctable reason for failure. <a id=\"variant-engagement-retention-02-05\"></a>\n- Close to winning: a small missing result encourages you to try again <a id=\"variant-engagement-retention-02-06\"></a>\n- Comparison with your own record: the previous result becomes the next goal <a id=\"variant-engagement-retention-02-07\"></a>\n- High skill ceiling: even after mastering the basics, accuracy, speed, combinations and optimization remain <a id=\"variant-engagement-retention-02-08\"></a>"},{"id":"context","title":"Context and limits","body":"A map of 160 techniques for analyzing interest, returns, costs and pressure on the player. Involvement in itself does not mean dependence; the presence of separate mechanics does not determine the diagnosis or prove causation. This is the author's classification for critical analysis of design, and not a scientifically established list of the causes of gaming disorder. Assess context, audience, voluntariness of participation, and opportunity to stop."}],"relations":[],"placements":[{"catalogId":"engagement-retention","id":"family-02","title":"Engagement, retention and addictive patterns","url":"https://gamemechanics.pro/en/mechanics/engagement-retention/#family-02","categoryIds":["section-1"]}],"supersededBy":[],"attributes":{"preview":{"updatedAt":"2026-10-22","title":"Mastery and overcoming challenges","description":"A clear challenge and growing skill can sustain interest. Wanting to improve a result does not by itself imply addiction.","image":{"src":"images/mechanics/celeste-air-movement.webp","width":1440,"height":810,"crop":{"x":300,"y":0,"width":1125,"height":810},"game":"Celeste","sourceUrl":"https://www.celestegame.com/","originalUrl":"https://www.celestegame.com/images/screenshots/02.png","credit":"Maddy Makes Games / Extremely OK Games","rights":"© Maddy Makes Games / Extremely OK Games. All rights reserved.","caption":"Moving between spikes","alt":"Celeste: Madeline in the air, spikes on platforms and a safe surface to the right.","markers":[{"x":41.5,"y":10,"label":"The character adjusts movement in the air"},{"x":84,"y":50,"label":"A safe surface among spikes"}]},"tips":["Show the skill gained and make the next difficulty voluntary."],"examples":[{"title":"Celeste","url":"https://www.celestegame.com/"}]}},"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/engagement-retention"}}