Jam City Buys ‘Jurassic’ Game Maker Ludia For $165 Million, Readies For More Dealmaking In AR, NFTs Mobile game publisher Jam City is buying Ludia, the Montreal studio behind two popular 'Jurassic Park' games. Jam City is also looking to expand into augmented-reality games, and non-fungible tokens, or NFTs, with further dealmaking using proceeds from a $350 million raise.