Presto Studios
Presto Studios was an American video game developer based in San Diego, California, that was founded in 1991. It closed in 2002.
They developed The Journeyman Project: Pegasus Prime, The Journeyman Project 2: Buried in Time, and the other games in The Journeyman Project series. They also ported Myst Masterpiece Edition to MacOS and developed Myst III: Exile.