{"rewrite":{"id":"r_31aee2b681246466b1a982d2","clusterId":"c_10a0ef8d4ddf3079711be7b3","slug":"serious-sam-shatterverse-sets-august-31-release-open-playtest-live","model":"deepseek-v4-flash:free","headline":"Serious Sam: Shatterverse Sets August 31 Release, Open Playtest Live","summary":"Devolver Digital announced on August 8, 2026 that Serious Sam: Shatterverse, developed by Behaviour Interactive, will launch on August 31 for PC, PS5, and Xbox Series X|S. In Japan, sales begin September 1 due to the time difference. A roguelite FPS featuring five Sams from parallel worlds, it supports up to five-player co-op. An open playtest is available via the Steam store page.","whyItMatters":"The announcement confirms a concrete release date for the latest Serious Sam entry and opens a public playtest ahead of launch, giving players a chance to try the five-Sam roguelite co-op before August 31.","webCardHtml":"\u003cp\u003eDevolver Digital and Behaviour Interactive have locked a release date for Serious Sam: Shatterverse. The roguelite FPS, which brings together five Sams from five parallel worlds for up to five-player co-op, launches on August 31 for PC, PS5, and Xbox Series X|S. Japanese players will see it on September 1.\u003c/p\u003e\u003cp\u003eThe announcement came with a new trailer showing the five Sams and their gear, from series-standard weapons to outlandish ones. An open playtest is already running; anyone can request access through the Steam store page and try the game before release.\u003c/p\u003e","blueskyPost":"Serious Sam: Shatterverse gets an August 31 release date for PC, PS5, and Xbox Series X|S. Five Sams from parallel worlds, roguelite co-op for up to five. Open playtest is live on Steam now.","twitterPost":"Serious Sam: Shatterverse launches August 31 on PC, PS5, and Xbox Series X|S. Five-Sam roguelite co-op. Open playtest is live on Steam.","threadsPost":null,"newsletterBlurb":"Devolver Digital and Behaviour Interactive set an August 31 release for Serious Sam: Shatterverse, a roguelite FPS with five Sams and five-player co-op. An open playtest is live on Steam, and a new trailer shows off the parallel-world Sams.","attributionJson":"[{\"source\":\"4Gamer.net\",\"url\":\"https://www.4gamer.net/games/993/G099390/20260810027/\",\"title\":\"Open Playtest Available for All; 'Serious Sam: Shatterverse' Set to Release on August 31\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":4179,"outputTokens":578,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1786354430,"createdAt":"2026-08-10T09:26:53.000Z","publishedAt":"2026-08-10T09:31:44.000Z","updatedAt":"2026-08-10T09:26:53.000Z"},"cluster":{"id":"c_10a0ef8d4ddf3079711be7b3","canonicalTitle":"誰でも参加できるオープンプレイテストが実施中。「Serious Sam: Shatterverse」，8月31日にリリース決定","representativeArticleId":"a_fd0b4e24f8385a3dcf0fdf7e","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"Serious Sam: Shatterverse\"],\"studios\":[\"Behaviour Interactive\"],\"people\":[],\"type\":\"release\",\"domain\":\"games\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-08-10T07:54:01.000Z","lastSeenAt":"2026-08-10T07:54:01.000Z","updatedAt":"2026-08-10T09:31:45.000Z"},"attribution":[{"source":"4Gamer.net","url":"https://www.4gamer.net/games/993/G099390/20260810027/","title":"誰でも参加できるオープンプレイテストが実施中。「Serious Sam: Shatterverse」，8月31日にリリース決定"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["Serious Sam: Shatterverse"],"studios":["Behaviour Interactive"],"people":[],"type":"release","domain":"games","is_roundup":false},"keyFacts":null}