Siliconera: While the tense atmosphere of this game isn’t really for me, I thought the underlying game was alright.
The PlayStation Vita has become a haven for RPGs, but there is one particular type that has really made itself at home on the system. People who love first-person dungeon-crawlers with turn-based battles and often customizable parties can find tons on the system. Developers like Experience and Compile Heart have taken to the system. This means people who enjoy level grinding and customizing characters have plenty of options to choose from when looking for a new game to play.
Operation Abyss: New Tokyo Legacy is an excellent dungeon romp through a near-future sci-fi Tokyo.Finish that high-school class quick, so you can gear up and dive headlong into a quest for missing students that'll lead you into fierce battle against bizarre enemies. Best of all, this dungeon-crawler won't make you crunch more numbers than math class! (Unless you're into that.)
Chalgyr's Game Room writes:
Operation Abyss is a dungeon crawler that released on the PS Vita in North America in 2015 and has just recently released for PC. Join the ranks of the CPA in order to discover the truth behind mysterious kidnappings plaguing Tokyo.