Here is the full list of all 35 Megadimension Neptunia VII trophies - there are 17 bronze, 13 silver, 4 gold and 1 platinum.
Completed Neptunia VII!
Collected all cards from CPU Chips.
Found all of the hidden Treasure Boxes.
Produced 10 "Sucky Games" within Disc Dev.
Achieved Revival Ending in [Heart Dimension Neptunia H: Into Legend].
Developed 100 different item types.
Achieved maximum damage of 100,000.
Maxed all Lily Ranks for a single person.
Produced 10 "Godly Games" within Disc Dev.
Collected all figurines from Chocolate Eggs.
Invested in Commerce, Industry, and Public Relations to max level for all cities.
Answered all "Quiz! Millionep" questions correctly.
Acquired 100 items from dungeon objects.
Got one person to Level 99.
Earned a total of one million credits.
Fought in 1000 battles.
Achieved Ascension Ending in [Heart Dimension Neptunia H: Into Legend].
Invested in either Commerce, Industry, or Public Relations to max level.
Acquired 50 items from dungeon objects.
Used Formation Skills 100 times.
Caused a Parts Break 100 times.
Achieved 100 Hits.
Maxed a Lily Rank.
Changed into Next Form for the first time.
Cleared [Hyper Dimension Neptunia G: The Golden Leaders, Reconstructors of Gamindustri].
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.