ISBN: | 978-5-5135-7945-8 |
High Quality Content by WIKIPEDIA articles! MINERVA, created by Adam Foster, is an episodic series of single-player mods for Valve Corporation`s Half-Life 2. Installments are released as each is finalized: the three releases for the Metastasis chapter have already been made, with the third installment released on October 1, 2007.