{"schema_version":"1.0","generated_at":"2026-11-09T14:59:06.839Z","app":{"app_store_id":1448183008,"slug":"retro-fps-dungeon-shooter-1448183008","name":"UNDOOMED: Retro FPS Shooter","short_name":"UNDOOMED","subtitle":"Offline 90s shooter, 50 levels","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/19/f5/e0/19f5e06e-3df3-c143-f409-e0fd31c722a9/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/512x512bb.jpg","icon_tint":"#f0300d","store_url":"https://apps.apple.com/us/app/undoomed-retro-fps-shooter/id1448183008?uo=4","price":0,"currency":"USD","rating":4.32456,"rating_count":1636,"rating_worldwide":4.294,"rating_count_worldwide":3525,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Games","version_date":"2026-10-30T13:51:16Z","updated_at":"2026-11-07T01:04:13.000Z","stale":false,"missing_since":null,"one_liner":"A free, offline 3D retro shooter where a prisoner fights through 50 decks of a derelict starship overrun by a virus.","verified_maker":false,"maker_site":null,"file_size_bytes":153310208,"minimum_os":"15.0","content_rating":"12+","language_count":3,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/97/26/37/97263746-e1ed-2216-df91-0a484c0bf83b/pr_source.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/fe/ee/63/feee6312-44ba-0bb9-ae6a-858e378762a7/pr_source.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/4b/ed/f6/4bedf674-8204-d082-32f8-2ea26d09c9ac/pr_source.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/24/df/6d/24df6d87-dc26-26f3-2d36-59292710e6c4/pr_source.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/b9/66/79/b96679a0-60e4-b3cb-f70a-54022958c8b6/pr_source.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/c7/65/8f/c7658f4e-f7a7-cb45-3339-3662cb88828d/pr_source.png/406x228bb.png"],"developer_name":"Job Van Wijngaarden","editors_choice":false,"url":"https://apptierlist.com/apps/retro-fps-dungeon-shooter-1448183008/","api_url":"https://apptierlist.com/api/v1/apps/retro-fps-dungeon-shooter-1448183008"},"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 an average of the components an app has (four public App Store signals, plus Apple's Editors' Choice badge as 100 where shown, plus ownership as 100 where the maker has verified it with our badge: it shows in components as ownership_verified); nothing is purchasable. Apps whose maker has verified ownership get a small score component, because an active maker is a sign the app is kept up to date. It never decides a tier on its own. Updated daily.","lists":[{"list":"retro-gaming","list_name":"retro gaming","status":"active","review_status":"checked","position":11,"tier":"B","score":81.6,"components":{"rating":77.3,"votes":75.5,"rank":73.6,"recency":100},"ranks":[{"country":"us","rank":21},{"country":"au","rank":19},{"country":"gb","rank":27},{"country":"ca","rank":30},{"country":"de","rank":40}],"verdicts":[{"verdict":"keep","reason":"Marketed as a retro 90s-style shooter with pixel look, optional CRT filter, and classic old-school design.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-04T02:00:13.131Z","attempts":1,"current":true},{"verdict":"keep","reason":"Marketed as a retro FPS in old-school style, with pixel look, optional CRT filter and classic arsenal and keycard-door level design.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-03T03:45:13.317Z","attempts":1,"current":false},{"verdict":"keep","reason":"Marketed as an old-school shooter with retro pixel look, optional CRT filter, and classic gameplay; a new game made in a retro style.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-26T01:06:43.793Z","attempts":1,"current":false},{"verdict":"keep","reason":"A new game deliberately made in the classic 90s boomer-shooter style, not just a game with pixel graphics.","verifier":"list check","decided_at":"2026-10-26T01:06:43.793Z","attempts":1,"current":true}]},{"list":"first-person-shooter-games","list_name":"first-person shooter games","status":"active","review_status":"checked","position":51,"tier":null,"score":74.6,"components":{"rating":77.3,"votes":75.5,"rank":45.6,"recency":100},"ranks":[{"country":"us","rank":69},{"country":"gb","rank":60},{"country":"ca","rank":80},{"country":"au","rank":82}],"verdicts":[{"verdict":"keep","reason":"Old-school 3D first-person shooter with a classic arsenal (shotgun, rockets, plasma rifle), gamepad and touch aim controls.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-04T02:00:13.131Z","attempts":1,"current":true},{"verdict":"keep","reason":"Classic first-person 3D shooter with fists, pistol, shotgun, rockets and plasma rifle, plus gamepad and touch aim controls.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-03T03:45:13.317Z","attempts":1,"current":false},{"verdict":"keep","reason":"Old-school 3D first-person shooter with classic guns (pistol, shotgun, rockets, plasma rifle) fought through 50 ship decks.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-26T01:06:43.793Z","attempts":1,"current":false},{"verdict":"keep","reason":"An old-school 3D shooter where you aim and fire guns from the player's own view, in the style of classic FPS games.","verifier":"list check","decided_at":"2026-10-26T01:06:43.793Z","attempts":1,"current":true}]},{"list":"action-games","list_name":"action games","status":"active","review_status":"checked","position":205,"tier":null,"score":63.2,"components":{"rating":77.3,"votes":75.5,"rank":0,"recency":100},"ranks":[],"verdicts":[{"verdict":"keep","reason":"secondary","verifier":"claude-sonnet-5-5","decided_at":"2026-11-04T02:00:13.131Z","attempts":1,"current":true},{"verdict":"keep","reason":"Fast, old-school combat-focused 3D shooter with bosses, traps and reflex-driven fights.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-03T03:45:13.317Z","attempts":1,"current":false},{"verdict":"keep","reason":"A fast combat shooter built on reflexes, which is core action gameplay.","verifier":"list check","decided_at":"2026-10-26T01:06:43.793Z","attempts":1,"current":true}]},{"list":"shooter-games","list_name":"shooter games","status":"active","review_status":"checked","position":231,"tier":null,"score":63.2,"components":{"rating":77.3,"votes":75.5,"rank":0,"recency":100},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Core gameplay is aiming and shooting monsters across 50 levels with bosses.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-04T02:00:13.131Z","attempts":1,"current":true},{"verdict":"keep","reason":"Core gameplay is aiming and shooting mutated monsters and bosses across 50 levels.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-03T03:45:13.317Z","attempts":1,"current":false},{"verdict":"keep","reason":"Core gameplay is aiming and shooting mutated monsters and bosses with a classic arsenal.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-26T01:06:43.793Z","attempts":1,"current":false},{"verdict":"keep","reason":"The core gameplay is aiming and shooting at monsters with a range of guns.","verifier":"list check","decided_at":"2026-10-26T01:06:43.793Z","attempts":1,"current":true}]}],"history":[{"id":227132,"at":"2026-10-26T01:16:06.012Z","kind":"tier_changed","list":"retro-gaming","app_store_id":1448183008,"app":"retro-fps-dungeon-shooter-1448183008","from":null,"to":"B","reason":"score 80.3","job":"rescore"},{"id":227025,"at":"2026-10-26T01:06:43.793Z","kind":"membership_added","list":"shooter-games","app_store_id":1448183008,"app":"retro-fps-dungeon-shooter-1448183008","from":null,"to":"active","reason":"Core gameplay is aiming and shooting mutated monsters and bosses with a classic arsenal.","job":"shadow"},{"id":227024,"at":"2026-10-26T01:06:43.793Z","kind":"membership_added","list":"retro-gaming","app_store_id":1448183008,"app":"retro-fps-dungeon-shooter-1448183008","from":null,"to":"active","reason":"Marketed as an old-school shooter with retro pixel look, optional CRT filter, and classic gameplay; a new game made in a retro style.","job":"shadow"},{"id":227023,"at":"2026-10-26T01:06:43.793Z","kind":"membership_added","list":"first-person-shooter-games","app_store_id":1448183008,"app":"retro-fps-dungeon-shooter-1448183008","from":null,"to":"active","reason":"Old-school 3D first-person shooter with classic guns (pistol, shotgun, rockets, plasma rifle) fought through 50 ship decks.","job":"shadow"},{"id":227022,"at":"2026-10-26T01:06:43.793Z","kind":"membership_added","list":"action-games","app_store_id":1448183008,"app":"retro-fps-dungeon-shooter-1448183008","from":null,"to":"active","reason":"placed by the category system","job":"shadow"},{"id":192110,"at":"2026-10-22T01:15:12.961Z","kind":"app_added","list":null,"app_store_id":1448183008,"app":"retro-fps-dungeon-shooter-1448183008","from":null,"to":null,"reason":"discovered","job":"import"}],"data_version":57724,"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/"}}