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