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