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