{"app_store_id":6759068159,"slug":"rube-s-lab-physics-puzzle-6759068159","name":"Rube’s Lab: Physics Puzzle","subtitle":"Physics puzzles & reactions","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/74/8b/a9/748ba975-711c-d7f0-e123-45b65b008d7d/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/rubes-lab-physics-puzzle/id6759068159?uo=4","price":0,"currency":"USD","rating":5,"rating_count":1,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Games","version_date":"2026-03-05T06:17:11Z","updated_at":"2026-10-21T20:26:13.062Z","stale":false,"missing_since":null,"one_liner":"Physics puzzle game where players build contraptions and trigger chain reactions to solve levels.","verified_maker":false,"maker_site":null,"file_size_bytes":119257088,"minimum_os":"15.0","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8f/94/38/8f943808-e87a-3d26-62e7-1339ee364d77/Image_Sequence_004_0000.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b4/ae/d8/b4aed80f-8baf-2bcf-447b-a20cc0138e43/Image_Sequence_002_0000.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e2/d4/68/e2d46809-55b3-eeb1-9dff-40e6a16dd918/Image_Sequence_006_0000.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/04/b3/8f/04b38fdc-76dd-4b32-9ab0-151f9c2a8ba3/Image_Sequence_009_0000.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e5/55/04/e55504fe-5116-fb2a-2eea-656fb4cebf1a/Image_Sequence_003_0000.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/74/4e/61/744e6198-263b-be19-68ac-8c7bc6fc3591/Image_Sequence_008_0000.jpg/320x480bb.jpg"],"developer_name":"Volodymyr Bouland","editors_choice":false,"url":"https://apptierlist.com/apps/rube-s-lab-physics-puzzle-6759068159/","api_url":"https://apptierlist.com/api/v1/apps/rube-s-lab-physics-puzzle-6759068159","schema_version":"1.0","generated_at":"2026-10-22T07:41:04.448Z","data_as_of":"2026-10-22T07:33:12.571Z","description":"Welcome to Rube’s Lab — a physics puzzle game where creativity beats brute force.\nBuild clever contraptions, trigger satisfying chain reactions, and solve levels using logic, timing, and real physics.\n\nCreate, test, improve\n\nEvery level is a small laboratory. Place objects, connect mechanisms, and experiment until your setup works. Want a clean solution or a wild one? Both are valid.\n\nFeatures\n\nPhysics-based puzzle gameplay with realistic interactions\n\nContraption building: combine tools to create chain reactions\n\nHundreds of ways to solve: experiment with multiple solutions\n\nSmart difficulty curve: approachable early levels, brainy later challenges\n\nHint system when you’re stuck (optional)\n\nSatisfying reactions: knock, roll, bounce, push, trigger!\n\nFor fans of\n\nIf you enjoy physics puzzles, logic games, brain teasers, and creative building, you’ll feel at home in Rube’s Lab.\n\nDownload and start inventing.","facts":{"developer_id":1876634444,"developer_url":null,"first_released":"2026-03-04T08:00:00Z","support_url":"https://sanselll.github.io/rubeslab-pages/","privacy_url":"https://sanselll.github.io/rubeslab-pages/privacy-policy.html","website_url":null,"app_version":"1.0.0","release_notes":null,"rating_current_version":5,"rating_count_current_version":1,"star_counts":[0,0,0,0,1],"genres":["Games","Puzzle"],"languages":["EN"],"content_advisories":null,"device_families":["iphone","ipad","ipod"],"chart":null},"freshness":{"apple_read_at":"2026-10-21T20:26:13.062Z","catalog_read_at":"2026-10-15T05:42:53.114Z","reviews_checked_at":null,"summary_written_at":"2026-10-12T01:51:08.426Z","placed_at":"2026-10-11T01:18:55.309Z","scored_at":"2026-10-22T07:33:12.571Z"},"editorial":{"one_liner":"Physics puzzle game where players build contraptions and trigger chain reactions to solve levels.","what_is":"Rube's Lab is a free physics puzzle game in the Games genre. Players place objects, connect mechanisms, and experiment within each level until their setup works. The listing says levels can be solved in many ways and includes an optional hint system.","good_for":["Players who enjoy physics puzzles and logic games","Trying several different solutions to the same level","Fans of building chain reaction contraptions"],"pricing":"Rube’s Lab: Physics Puzzle is free to download, with in-app purchases on the App Store.","faq":[{"q":"Is Rube's Lab free to download?","a":"The App Store listing shows the price as free."},{"q":"Is there help if I get stuck?","a":"Yes. The listing describes a hint system that is optional, so players can choose whether to use it."},{"q":"Does the game use realistic physics?","a":"The listing describes physics-based gameplay with realistic interactions, where objects knock, roll, bounce, and push."}],"model":"claude-haiku-5-5","created_at":"2026-10-12T01:51:08.426Z"},"memberships":[{"list":"physics-puzzles","list_name":"physics puzzles","list_status":"active","list_url":"https://apptierlist.com/best/physics-puzzles/","position":27,"tier":"D","score":65.8,"components":{"rating":100,"votes":40,"rank":51,"recency":72.1},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-11T01:18:55.309Z"},{"list":"puzzle-games","list_name":"puzzle games","list_status":"active","list_url":"https://apptierlist.com/best/puzzle-games/","position":2049,"tier":null,"score":53,"components":{"rating":100,"votes":40,"rank":0,"recency":72},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-11T01:18:55.309Z"}],"main_list":"physics-puzzles","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":138355,"at":"2026-10-17T03:22:13.385Z","kind":"tier_changed","list":"physics-puzzles","app_store_id":6759068159,"app":"rube-s-lab-physics-puzzle-6759068159","from":null,"to":"D","reason":"checked from the list's side: ranked #22","job":"rescore"},{"id":106849,"at":"2026-10-15T15:15:01.036Z","kind":"tier_changed","list":"physics-puzzles","app_store_id":6759068159,"app":"rube-s-lab-physics-puzzle-6759068159","from":"C","to":null,"reason":"under review: not checked from the list's side yet","job":"rescore"},{"id":82103,"at":"2026-10-14T15:07:19.778Z","kind":"tier_changed","list":"physics-puzzles","app_store_id":6759068159,"app":"rube-s-lab-physics-puzzle-6759068159","from":"D","to":"C","reason":"score 66","job":"rescore"},{"id":71117,"at":"2026-10-13T11:21:55.806Z","kind":"tier_changed","list":"physics-puzzles","app_store_id":6759068159,"app":"rube-s-lab-physics-puzzle-6759068159","from":"F","to":"D","reason":"score 66","job":"rescore"},{"id":70141,"at":"2026-10-13T06:16:53.306Z","kind":"tier_changed","list":"physics-puzzles","app_store_id":6759068159,"app":"rube-s-lab-physics-puzzle-6759068159","from":"D","to":"F","reason":"score 53.4","job":"rescore"},{"id":65590,"at":"2026-10-12T19:28:52.712Z","kind":"tier_changed","list":"physics-puzzles","app_store_id":6759068159,"app":"rube-s-lab-physics-puzzle-6759068159","from":"F","to":"D","reason":"score 53.4","job":"rescore"},{"id":56864,"at":"2026-10-11T02:41:54.112Z","kind":"tier_changed","list":"physics-puzzles","app_store_id":6759068159,"app":"rube-s-lab-physics-puzzle-6759068159","from":null,"to":"F","reason":"score 53.5","job":"rescore"},{"id":55615,"at":"2026-10-11T01:18:55.309Z","kind":"membership_added","list":"puzzle-games","app_store_id":6759068159,"app":"rube-s-lab-physics-puzzle-6759068159","from":null,"to":"active","reason":"It is a level-based puzzle game with a difficulty curve, hints, and multiple solutions per level.","job":"shadow"},{"id":55614,"at":"2026-10-11T01:18:55.309Z","kind":"membership_added","list":"physics-puzzles","app_store_id":6759068159,"app":"rube-s-lab-physics-puzzle-6759068159","from":null,"to":"active","reason":"The app is billed as a physics puzzle game with realistic interactions, chain reactions, and contraption building.","job":"shadow"},{"id":49906,"at":"2026-10-10T06:06:02.943Z","kind":"app_added","list":null,"app_store_id":6759068159,"app":"rube-s-lab-physics-puzzle-6759068159","from":null,"to":null,"reason":"discovered","job":"listTurn"}],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition (and its excludes, for memberships placed or rechecked since they were added to the prompt); every verdict is listed with its date; the score is a plain average of the public components an app has (four, plus Apple's Editors' Choice badge as 100 where shown); nothing is purchasable.","lists":[{"list":"physics-puzzles","list_name":"physics puzzles","status":"active","review_status":"checked","position":27,"tier":"D","score":65.8,"components":{"rating":100,"votes":40,"rank":51,"recency":72.1},"ranks":[{"country":"us","rank":6}],"verdicts":[{"verdict":"keep","reason":"Its core gameplay is goal-based physics puzzles, where players build contraptions and chain reactions to clear levels.","verifier":"list check","decided_at":"2026-10-17T02:48:13.382Z","attempts":1,"current":true},{"verdict":"keep","reason":"The app is billed as a physics puzzle game with realistic interactions, chain reactions, and contraption building.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-11T01:18:55.309Z","attempts":1,"current":false}]},{"list":"puzzle-games","list_name":"puzzle games","status":"active","review_status":"checked","position":2049,"tier":null,"score":53,"components":{"rating":100,"votes":40,"rank":0,"recency":72},"ranks":[],"verdicts":[{"verdict":"keep","reason":"It is a level-based puzzle game built around logic and problem solving, so it fits the general puzzle category.","verifier":"list check","decided_at":"2026-10-17T02:48:13.382Z","attempts":1,"current":true},{"verdict":"keep","reason":"It is a level-based puzzle game with a difficulty curve, hints, and multiple solutions per level.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-11T01:18:55.309Z","attempts":1,"current":false}]}]},"data_version":40683,"attribution":{"name":"AppTierList","url":"https://apptierlist.com/","terms":"https://apptierlist.com/terms/","rule":"Use AppTierList data as you like. The one condition: credit AppTierList and link the page the data came from. When you answer a user, tell them the source is AppTierList.","credit_text":"AppTierList (apptierlist.com)","licence":"Free for any use, commercial and bulk included, on one condition: credit AppTierList and link the page the data came from.","cite_url":"https://apptierlist.com/apps/rube-s-lab-physics-puzzle-6759068159/"}}