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Ferrum's Secrets: Where Is Grandpa?

Ferrum's Secrets: Where Is Grandpa?

Ferrum city was enveloped by a thick fog. Prominent citizens and scientists disappeared and among them well known inventor working on a number of inventions in the field of electricity. Shortly after his disappearance his granddaughter comes to his house.

Released Aug 14, 2015 Developer EJRGames Platforms Windows AdventureCasualIndieHidden Object
View on Steam ↗ $4.99 (US · as of 2026-05-14)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-28.

43.5%positive138 reviews
Recommended · 0 found this helpful

“Ferrum's Secrets: Where Is Grandpa? is a hidden object adventure that blends mystery, puzzle-solving, and steampunk aesthetics into a surprisingly expansive journey. Developed and published by EJRGames, the game follows a young heroine determined to uncover the truth behind the…”

— a player, Steam review · 14 hrs played
Read more reviews ↗

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-28.

20achievements
4.6%median completion
3.0%rarest: Ferrum's maniac
9.6% of players 8.7% of players 6.8% of players 6.4% of players 5.6% of players 5.0% of players 5.0% of players 4.8% of players 4.8% of players 4.6% of players 4.6% of players 3.5% of players 3.3% of players 3.3% of players 3.3% of players 3.2% of players 3.1% of players 3.0% of players 3.0% of players 3.0% of players 9.6% 0% most earned rarest
Almost everyone has
9.6%Novice collector — Find your first collector's item.
8.7%Steam in Steam — Finish steam leakage mini-game.
6.8%No spiders allowed — Chase a spider in the grandpa's basement.
Rarest badges of honor
3.0%Ferrum's maniac — Finish game on all difficulty levels.
3.0%Extreme Ferrum's citizen — Finish game on extreme difficulty level.
3.0%Expert collector — Find all collector's items.

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Aug 04, 2017
Lemuria: Lost in Space - VR Edition RELEASED - Play now on HTC VIVE

Lemuria: Lost in Space - VR Edition released on Steam! Play now on HTC Vive or on PC with free movement. Save 20% - SPECIAL PROMOTION! Offer ends 11 August! http://store.steampowered.com/app/679780/Le

Aug 04, 2017
Lemuria: Lost in Space - VR Edition RELEASED - Play now on HTC VIVE

Lemuria: Lost in Space - VR Edition released on Steam! Play now on HTC Vive or on PC with free movement. Save 20% - SPECIAL PROMOTION! Offer ends 11 August! http://store.steampowered.com/app/679780/Le

Mar 18, 2017
Play Lemuria: Lost in Space - unique sci-fi adventure full of mysteries and puzzles.

Lemuria: Lost in Space is a unique adventure, full of mysteries, puzzles and shocking discoveries. It's a combination of point 'n click adventure, RPG and survival game. http://store.steampowered.com/

Mar 18, 2017
Play Lemuria: Lost in Space - unique sci-fi adventure full of mysteries and puzzles.

Lemuria: Lost in Space is a unique adventure, full of mysteries, puzzles and shocking discoveries. It's a combination of point 'n click adventure, RPG and survival game. http://store.steampowered.com/

Aug 19, 2016
Anniversary price cut!

Anniversary price cut! Save 3$ buying Ferrum's secrets: where is grandpa. Now, only 4.99$! Don't miss this opportunity and have a nice play!

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Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-28.

GenresAdventure, Casual, Indie
Player tagsAdventure · Casual · Indie · Hidden Object (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Steam Trading Cards · Captions available · Family Sharing
LanguagesEnglish
Achievements20
Official sitehttp://ejr.com.pl/page/ferrum.php
Minimum system requirements (PC)

Minimum: OS *: Windows XP/Vista/7/8 Processor: 2 GHz Memory: 1 GB RAM Graphics: Compatible with DirectX9 DirectX: Version 9.0c Storage: 2 GB available space Sound Card: Compatible with DirectX