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