Day of the Idea

Apr 18, 1994 Office Koukan 1 platform

Role-playing video game Comedy Science fiction

Day of the Idea (Idea no Hi) is a Role-Playing game, developed by Office Koukan and published by Shouei System, which was released in Japan in 1994.

Track the collection you actually own — yourself, or with your AI assistant.

Free, no card, and your collection stays yours to export.

Free, no card, yours to export.

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Released

Also known as

Idea no Hi Idea no Hi: Day of the Idea イデアの日

Versions

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Standalone expansions

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Languages

1 language

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