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