{"rewrite":{"id":"r_6d7ca927fae0a937d9a2d603","clusterId":"c_a3819c009b807407329dd65d","slug":"hamster-releases-snk-s-prehistoric-isle-on-october-29-via-arcade-archives","model":"deepseek-v4-1-flash","headline":"Hamster Releases SNK's Prehistoric Isle on October 29 via Arcade Archives","summary":"Hamster announced on October 28, 2026 that SNK's 1989 shooting game Prehistoric Isle will be released on October 29, 2026 as both Arcade Archives Prehistoric Isle and Arcade Archives 2 Prehistoric Isle. The Switch and PlayStation 4 versions cost 838 yen and 837 yen with tax included. Arcade Archives 2, for PlayStation 5 and Xbox Series X|S, costs 1,100 yen on each platform. Anyone who already owns the PS4 version can buy the PS5 version at an owner's discount of 330 yen. In the game, a pilot flies to Green Hell Island to investigate a string of shipwreck incidents off the Bahamas and finds ancient dragons thought to be extinct attacking in waves. The option craft attached to the player's ship can be repositioned, and the attachment position decides one of five attacks, among them a flame laser fired upward and bombs dropped diagonally downward. Both versions support one to two players. The Arcade Archives 2 release adds Time Attack Mode alongside Original Mode, Hi Score Mode and Caravan Mode, and supports VRR for behaviour closer to the arcade original.","whyItMatters":"The owner's discount price of 330 yen for existing PS4 buyers is the detail that separates this from a routine Arcade Archives listing, because it gives previous purchasers a cheaper route to the PS5 copy.","webCardHtml":"\u003cp\u003eThe October 29 episode of Hamster\u0026#39;s weekly official program Arcade Archiver is billed as a Prehistoric Isle Special, streamed on YouTube Live from 19:00 JST on the release date. The episode number is 629. The show airs every week at the same hour on Arcade Archives release days and mixes game introductions with development talks featuring invited developers.\u003c/p\u003e\n\u003cp\u003eThe Arcade Archives line ships with difficulty and screen settings, rewind, rapid fire, and multiple save slots, plus online rankings for score competition. Arcade Archives 2 adds Time Attack Mode to the existing Original, Hi Score, and Caravan modes. In Time Attack, score is irrelevant; players compete only on how fast they can clear the game.\u003c/p\u003e\n\u003cp\u003eDenfaminicogamer describes the 1989 original as known for high difficulty. Enemies come from above, below, left, and right, and the player\u0026#39;s ship only faces forward, so the option craft carries much of the defensive work. The game is copyright SNK Corporation, and the Arcade Archives series is produced by Hamster, which has its head office in Setagaya, Tokyo, under representative director Osamu Hamada.\u003c/p\u003e","blueskyPost":"The option craft's attachment position picks one of five attacks in Prehistoric Isle, so Hamster's port keeps a 1989 design where loadout is spatial rather than a menu choice.","twitterPost":"Prehistoric Isle's five attacks come from where the option craft sits, not a menu, and Hamster's port leaves that spatial loadout intact.","threadsPost":"Prehistoric Isle makes you choose attacks by moving the option craft, not by opening a menu. Hamster's Arcade Archives release keeps that 1989 design intact, which means the port's fidelity rests on control feel more than on added modes.","newsletterBlurb":"Hamster is putting SNK's 1989 shooter Prehistoric Isle out on October 29 as a standard Arcade Archives release and an Arcade Archives 2 release, priced from 837 yen. The game's option craft switches between five attacks depending on where it is attached. Existing PS4 owners can move to the PS5 version for 330 yen.","attributionJson":"[{\"source\":\"4Gamer.net\",\"url\":\"https://www.4gamer.net/games/053/G105356/20261028009/\",\"title\":\"Arcade Archives \\\"Prehistoric Isle\\\" to be released on October 29; a 1989 STG where players use 5 different attacks depending on the attachment position of option ships\"},{\"source\":\"Denfaminicogamer\",\"url\":\"https://news.denfaminicogamer.jp/news/261028p\",\"title\":\"SNK's 1989 shooting game \\\"Prehistoric Isle\\\" is revived in Arcade Archives! Fight off ancient dragons thought to be extinct\"},{\"source\":\"ASCII.jp\",\"url\":\"https://ascii.jp/elem/000/004/446/4446486/?rss\",\"title\":\"SNK's \\\"Prehistoric Isle\\\" Set for Release on October 29 via \\\"Arcade Archives\\\" \\u0026 \\\"Arcade Archives 2\\\"!\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":12606,"outputTokens":1319,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1793176466,"createdAt":"2026-10-28T08:28:53.000Z","publishedAt":"2026-10-28T08:33:24.000Z","updatedAt":"2026-10-28T08:33:24.000Z"},"cluster":{"id":"c_a3819c009b807407329dd65d","canonicalTitle":"アーケードアーカイブス「原始島」，10月29日配信。オプション機の装着位置で5種類の攻撃を使い分ける1989年のSTG","representativeArticleId":"a_a358ded7cd781ac74efc8896","sourceCount":3,"writtenSourceCount":3,"writeAttempts":0,"isSolo":false,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"Arcade Archives: Prehistoric Isle\"],\"studios\":[\"SNK\",\"Hamster\"],\"people\":[],\"type\":\"release\",\"domain\":\"games\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-10-28T08:00:00.000Z","lastSeenAt":"2026-10-28T08:00:38.000Z","updatedAt":"2026-10-28T08:33:24.000Z"},"attribution":[{"source":"4Gamer.net","url":"https://www.4gamer.net/games/053/G105356/20261028009/","title":"アーケードアーカイブス「原始島」，10月29日配信。オプション機の装着位置で5種類の攻撃を使い分ける1989年のSTG"},{"source":"Denfaminicogamer","url":"https://news.denfaminicogamer.jp/news/261028p","title":"1989年にSNKより発売されたシューティングゲーム『原始島』がアーケードアーカイブスにて復刻！絶滅したはずの古代竜を撃退"},{"source":"ASCII.jp","url":"https://ascii.jp/elem/000/004/446/4446486/?rss","title":"SNKの『原始島』が「アケアカ」＆「アケアカ2」で10月29日に配信決定！"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["Arcade Archives: Prehistoric Isle"],"studios":["SNK","Hamster"],"people":[],"type":"release","domain":"games","is_roundup":false},"keyFacts":["Prehistoric Isle was released by SNK in arcades in 1989.","Arcade Archives Prehistoric Isle and Arcade Archives 2 Prehistoric Isle both launch on October 29, 2026.","Arcade Archives Prehistoric Isle costs 838 yen on Switch and 837 yen on PlayStation 4, both tax included.","Arcade Archives 2 Prehistoric Isle costs 1,100 yen tax included on PlayStation 5 and on Xbox Series X|S.","Owners of the PlayStation 4 version can buy the PlayStation 5 version for 330 yen tax included."],"pageLinks":{"healthSlugs":["arcade-archives-prehistoric-isle","snk","hamster"],"storySlugs":[],"entities":[{"slug":"arcade-archives-prehistoric-isle","supported":0,"disputed":0,"contradicted":0,"unverified":3,"overall":"unverified","story_count":1,"has_dossier":false},{"slug":"snk","supported":7,"disputed":0,"contradicted":0,"unverified":29,"overall":"green","story_count":34,"has_dossier":true},{"slug":"hamster","supported":0,"disputed":0,"contradicted":0,"unverified":18,"overall":"unverified","story_count":13,"has_dossier":true}],"stories":[],"entitiesOk":true,"storiesOk":true}}