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Ad Fundum
Take control of a giant mech and dive into an exciting underground adventure in a dieselpunk world! Dig deep, collect valuable minerals, upgrade wisely, explore diverse locations, uncover ancient secrets, and try not to explode! Will you save the world or vanish in the depths below?
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-04 · quoted reviews as of 2026-05-13.
“It's alright. Not that good but not that bad either. If you've tried the demo, it's actually not that hardcore survival difficult. In fact, it's actually very easy once you go deeper and have a ton of money. Just like real life. A lot of money solves a lot of problems. Story:…”
— a player, Steam review · 25 hrs played“A nice extension to the old Flash game Motherload. It is forgiving (except when you get a quake in the maze area) and relaxing. Story was OK, considering the solo expedition and all. A bug in controller support prevents you from rotating the "flashlight" in the abyss area.”
— a player, Steam review · 11 hrs played“Nostalgia feeling 10/10 If you have grown up on Motherload like me, this game is the perfect successor. All the limitations or annoying part is fixed here, just mine, mine and mine. Powerups make sense, each level has some unique mechanism, there are meaningful collectibles. The…”
— a player, Steam review · 15 hrs playedPlayer activity
Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-07 via SteamCharts.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-08-12. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-25). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
Ad Fundum is available now on Nintendo Switch!
Hey dieselminers! The wait is over — Ad Fundum is now available on Nintendo Switch! You can finally take the game with you wherever you go: on the couch, on the bus, or deep underground (for full imme
Ad Fundum is available now on consoles!
Hey dieselminers! The day has finally come — Ad Fundum is now live on PlayStation and Xbox ! Grab your gear, fire up your engines, and dive into the mines wherever you play. Check it out on your favor
Console release date moved to November 7th
Hey dieselminers! Seems like no game launch is complete without the classic delay tradition :) Ad Fundum is now coming to consoles on November 7, 2025 instead of October 31. We ran into a few last-min
Ad Fundum is coming to consoles on November 7th!
Hey dieselminers! I have some great news to share! It’s been more than a year since the release of Ad Fundum on PC, and today I’m happy to announce that Ad Fundum is finally coming to consoles on Nove
Security update - 1.2.2a
A new update is out to address a recently discovered security issue in the Unity engine. While this issue didn’t affect gameplay or cause any known harm, it could potentially allow unsafe file loading
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From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-13.
| Genres | Adventure, Casual, Indie, RPG, Simulation |
| Player tags | Mining · Collectathon · Underground · Steampunk · Mechs · Character Customization · Exploration · Sci-fi · Procedural Generation · Simulation · Casual · RPG (SteamSpy community voting) |
| Features | Single-player · Steam Achievements · Full controller support · Steam Trading Cards · Steam Cloud · Family Sharing |
| Languages | English, French, German, Portuguese - Brazil, Simplified Chinese, Russian, Spanish - Spain, Japanese, Turkish |
| Controller | Full support |
| Achievements | 26 |
Minimum system requirements (PC)
Minimum: Requires a 64-bit processor and operating system OS: Windows 10 or newer, 64-bit Processor: Intel Core i3-3225 or AMD A8-7650K Memory: 4 GB RAM Graphics: NVIDIA GeForce GT 740 or ATI Radeon HD 4890 Storage: 500 MB available space Sound Card: Any Additional Notes: The game will most likely run on lower-rated hardware, but performance is not guaranteed.