{"meta":{"version":"2.1","_links":{"self":{"href":"https://api.vam.ac.uk/v2/object/O27496"},"collection_page":{"href":"https://collections.vam.ac.uk/item/O27496/"}},"images":{"_primary_thumbnail":"https://framemark.vam.ac.uk/collections/2023NH8720/full/!100,100/0/default.jpg","_iiif_image":"https://framemark.vam.ac.uk/collections/2023NH8720/","_alt_iiif_image":[],"imageResolution":"low","_images_meta":[{"assetRef":"2023NH8720","copyright":"© Victoria and Albert Museum, London","sensitiveImage":false}]},"see_also":null},"record":{"systemNumber":"O27496","accessionNumber":"B.153:1 to 4-1997","objectType":"Electronic game","titles":[{"title":"Sub Chase","type":"manufacturer's title"}],"summaryDescription":"","physicalDescription":"Electronic game based on submarine warfare. The plastic casing is in two shades of blue plastic, the control pad and power switch are orange. The central screen is circular and its design is based on a submarine periscope. The screen indicates ships using LED lights, with the submarine's movements operated using the control pad.","artistMakerPerson":[],"artistMakerOrganisations":[{"name":{"text":"Mattel, Inc.","id":"C606"},"association":{"text":"manufacturers","id":"AAT25230"},"note":""}],"artistMakerPeople":[],"materials":[{"text":"plastic","id":"AAT14570"},{"text":"polystyrene","id":"AAT14492"},{"text":"electronic components","id":"THES274431"}],"techniques":[{"text":"injection moulding","id":"AAT54070"}],"materialsAndTechniques":"Polystyrene, other plastics, electronic components","categories":[{"text":"Toys & Games","id":"THES262248"},{"text":"Games (puzzles & board games)","id":"THES274377"},{"text":"Games","id":"THES48947"},{"text":"Digital play","id":"THES274367"},{"text":"War","id":"THES257202"},{"text":"Boats and ships","id":"THES260021"}],"styles":[],"collectionCode":{"text":"YVA","id":"THES48593"},"images":["2023NH8720"],"imageResolution":"low","galleryLocations":[{"current":{"text":"002","id":"THES324706"},"free":"","case":"","shelf":"","box":""},{"current":{"text":"002","id":"THES324706"},"free":"","case":"","shelf":"","box":""},{"current":{"text":"CA001","id":"THES388348"},"free":"","case":"","shelf":"","box":""},{"current":{"text":"CA001","id":"THES388348"},"free":"","case":"","shelf":"","box":""}],"partTypes":[[{"text":"packaging","id":"AAT55100"}],[{"text":"packaging","id":"AAT55100"}],[{"text":"video game","id":"AAT256888"}],[{"text":"cover","id":"x47856"}]],"contentWarnings":[{"apprise":"No","note":""}],"placesOfOrigin":[{"place":{"text":"United States","id":"x29333"},"association":{"text":"designed","id":"x29338"},"note":""},{"place":{"text":"Japan","id":"x29399"},"association":{"text":"manufactured","id":"x29350"},"note":""}],"productionDates":[{"date":{"text":"1978-1980","earliest":"1978-01-01","latest":"1980-12-31"},"association":{"text":"manufactured","id":"x29350"},"note":""}],"associatedObjects":[],"creditLine":"Given by Glenn Benson","dimensions":[{"dimension":"Height","value":"160","unit":"mm","qualifier":"","date":{"text":"","earliest":null,"latest":null},"part":"","note":""},{"dimension":"Width","value":"97","unit":"mm","qualifier":"","date":{"text":"","earliest":null,"latest":null},"part":"","note":""},{"dimension":"Depth","value":"38","unit":"mm","qualifier":"","date":{"text":"","earliest":null,"latest":null},"part":"","note":""}],"dimensionsNote":"","marksAndInscriptions":[{"content":"'SUB / CHASE'","inscriber":{"name":{"text":"","id":""},"association":{"text":"","id":""}},"date":{"text":"","earliest":null,"latest":null},"description":"","interpretation":"","language":"","medium":"","method":"","position":"","script":"","translation":"","transliteration":"","type":"","note":"Printed at the top of the front of the object"},{"content":"'MATTEL / ELECTRONICS'","inscriber":{"name":{"text":"","id":""},"association":{"text":"","id":""}},"date":{"text":"","earliest":null,"latest":null},"description":"","interpretation":"","language":"","medium":"","method":"","position":"","script":"","translation":"","transliteration":"","type":"","note":"Printed at the bottom of the front of the object."}],"objectHistory":"","historicalContext":"<b>Rules</b>: SUB CHASE™ INSTRUCTIONS\nComputer controls submarine attack.\nTurn Power on. (Single dot appears - your ship!). Press Action keys to steer ship within range of invisible sub. Sonar beeps means sub is near\nPress side button, Fire depth charge! You have 30 on board to sink as many subs as you can. Sink one and computer programs another sub.\nWatch out for torpedoes (moving line of dots!). If sub sinks ship, game is over!\n2-digit display shows hits scored. Scores over 100 will be displayed by code I E: 140-149 hits by E0-E9. (instruction booklet has diagram).\nIf game malfunctions, it could mean battery wear and replacement is necessary.","briefDescription":"Electronic game, Sub Chase, made in Japan for Mattel Inc., 1978-1980","bibliographicReferences":[],"production":"","productionType":{"text":"Mass produced","id":"THES48863"},"contentDescription":"","contentPlaces":[],"associatedPlaces":[],"contentPerson":[],"associatedPerson":[],"contentOrganisations":[],"associatedOrganisations":[],"contentPeople":[],"associatedPeople":[],"contentEvents":[],"associatedEvents":[],"contentOthers":[{"text":"submarines","id":"AAT212607"},{"text":"ships","id":"AAT82981"}],"contentConcepts":[],"contentLiteraryRefs":[],"galleryLabels":[],"partNumbers":["B.153:1-1997","B.153:2-1997","B.153:3-1997","B.153:4-1997"],"accessionNumberNum":"153","accessionNumberPrefix":"B","accessionYear":1997,"otherNumbers":[],"copyNumber":"","aspects":["WHOLE"],"assets":[],"recordModificationDate":"2025-11-20","recordCreationDate":"2000-03-05","availableToBook":false}}