Here is the full list of all 35 Megadimension Neptunia VII achievements.
Completed Neptunia VII!
Found all of the hidden Treasure Boxes.
Collected all cards from CPU Chips.
Achieved Revival Ending in [Heart Dimension Neptunia H: Into Legend].
Got one person to Level 99.
Produced 10 "Godly Games" within Disc Dev.
Maxed all Lily Ranks for a single person.
Produced 10 "Sucky Games" within Disc Dev.
Collected all figurines from Chocolate Eggs.
Developed 100 different item types.
Used Formation Skills 100 times.
Acquired 100 items from dungeon objects.
Fought in 1000 battles.
Achieved Ascension Ending in [Heart Dimension Neptunia H: Into Legend].
Changed into Next Form for the first time.
Caused a Parts Break 100 times.
Invested in Commerce, Industry, and Public Relations to max level for all cities.
Answered all "Quiz! Millionep" questions correctly.
Acquired 50 items from dungeon objects.
Maxed a Lily Rank.
Achieved maximum damage of 100,000.
Earned a total of one million credits.
Achieved 100 Hits.
Cleared [Hyper Dimension Neptunia G: The Golden Leaders, Reconstructors of Gamindustri].
Connected two cities and traded between them.
Fought in 300 battles.
Used a two person Formation Skill for the first time.
Invested in either Commerce, Industry, or Public Relations to max level.
Invested for the first time.
Cleared [Zero Dimension Neptunia Z: Twilight of the Desperate CPU].
Used Route Building for the first time.
Acquired a super rare item for the first time.
Acquired a rare item for the first time.
Used a three or four person Formation Skill for the first time.
Started a New Game.