Follow the indicated steps to earn the corresponding Steam achievement. To view your achievement progress and stats, open the Steam client, select "Community", then search for the game hub for "Megadimension Neptunia 7 (PC)". Click the "View Stats" option in the drop down list, then select the option that displays the achievements for your account.

Achievement	How to unlock
Ascension Ending	Achieved Ascension Ending in [Heart Dimension Neptunia H: Into Legend].
Battle Master	Fought in 1000 battles.
Battle Veteran	Fought in 300 battles.
Card Master	Collected all cards from CPU Chips.
Coordination Expert	Used Formation Skills 100 times.
Figure Collector	Collected all figurines from Chocolate Eggs.
Godly Game Creator	Produced 10 "Godly Games" within Disc Dev.
Got Rare Item!	Acquired a rare item for the first time.
Got Super Rare Item!	Acquired a super rare item for the first time.
Harem	Maxed all Lily Ranks for a single person.
Hit Combo	Achieved 100 Hits.
Hyper Dimension Master	Cleared [Hyper Dimension Neptunia G: The Golden Leaders, Reconstructors of Gamindustri].
Investor	Invested for the first time.
Item Meister	Developed 100 different item types.
Lovey-Dovey	Maxed a Lily Rank.
Max Level Attained	Got one person to Level 99.
Maximum Firepower	Achieved maximum damage of 100,000.
Mayor	Invested in Commerce, Industry, and Public Relations to max level for all cities.
Megadimension Master	Completed Neptunia VII!
Millionaire	Earned a total of one million credits.
Neptune Activated	Started a New Game.
Owner	Invested in either Commerce, Industry, or Public Relations to max level.
Parts Remover	Caused a Parts Break 100 times.
Pinch Coordination	Used a two person Formation Skill for the first time.
Quiz King	Answered all "Quiz! Millionep" questions correctly.
Revival Ending	Achieved Revival Ending in [Heart Dimension Neptunia H: Into Legend].
Scavenger Master	Acquired 100 items from dungeon objects.
Scavenger Novice	Acquired 50 items from dungeon objects.
Slice Through!	Used Route Building for the first time.
Sucky Game Creator	Produced 10 "Sucky Games" within Disc Dev.
Surround Coordination	Used a three or four person Formation Skill for the first time.
Trader	Connected two cities and traded between them.
Treasure Hunter	Found all of the hidden Treasure Boxes.
Ultimate Evolution	Changed into Next Form for the first time.
Zero Dimension Master	Cleared [Zero Dimension Neptunia Z: Twilight of the Desperate CPU].