Ad Fundum

Ad Fundum

Worth it · RPG · 2024

Steam Deck Verified

The verdict

BUY IT.

Worth it at $6.99.

Length
9.4h 14.2h to 100%
Value
$0.74/hr
Reviews
92% of 542 positive
No price makes it a BANGER.
Watch this gameOne alert at a price you pick.

Buy now or wait

Discounted in each of its last 8 seasonal sales. Last cut ended 9 days ago.

Next sale
Winter Sale, Dec 17 to Jan 4

Sources: IsThereAnyDeal, Valve.

What drives the score

How to read this

Grades run S to D, read from the buyer's side. ▲ marks a lift, ▼ a drag or a dock, ? an input we do not have, • a fact this genre's score does not use. How the grades work

Raising the score
Value$0.74/hr
Price per hour of game. It moves the score inside the ceiling reviews set
Reviews92% positive
Gates the score. Weak reviews cap it, and nothing reaches BANGER without strong ones Scored as 90% after the small-sample adjustment
Engagement37% finish
How far players actually get (achievements), a top-end bonus
For context
MonetizationNot known
No monetization record for this game, so nothing is assumed either way
Refunds0 of 325 reviews
Steam-purchase reviews sampled whose writer refunded the game. Nothing is docked
AI contentNone disclosed
From the developer's own Steam disclosure. No disclosure is not proof of none, so it does not move the score

About the game

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?
Description from the Steam store page.
Minimum specs

Minimum on the Steam store: 4 GB of memory, NVIDIA GeForce GT 740 or ATI Radeon HD 4890, 502 MB of storage. Runs on Windows, macOS, Linux.

The value story

It has been discounted 22 times in the 2 years tracked here. The median cut across all of them is 60 percent, about 6 weeks apart. Today it is at full price, and its last discount ended 9 days ago.

Value puts it in the top 1 percent of the games it competes with. It is cheaper than 60 percent of its genre, and better reviewed than 94 percent. Among the games that feel like it, Littlewood ($14.99, scores 88) beats it on value, while it beats PickCrafter (free, scores 62).

More about Ad Fundum

Steam's global achievement data puts 37 percent of players at this game's ending achievement. The median game this site can measure sits at 15. Of the 325 Steam-purchase reviews this site sampled, none come from buyers who refunded the game, sampled from reviews written June 2024 to August 2026.

At 9.4 hours it is a handheld-sized game, and Valve rates it Deck Verified.

The drop-off

83% start to 37% finish
050100rarestfirst achievement

Steam counts a larger share of its players at the ending achievement than it does for most games this site can measure. Steam global achievements

Players

Players online
3 when we last checked, on Oct 19, 00:53 UTC

Player counts from the Steam Web API.

What players say

Old flash classic reimagined. If you happened to play flash game called Motherload back in the day, and are looking for a game to scratch the same itch you just found it - Ad Fundum is a great successor to that old gem of a game. I didn't play the demo, grabbed the game at the tail end of sale and went in with expectation of similar game to Motherload, maybe a 1:1 recreation but nothing more. To my surprise this...
Konri_one (K_o)Recommendedafter 22hJul 2026Read on Steam
2 more reviews
its just a better version of Motherload. i got exactly what i expected. good game.
SlaughterMelonWaterFelonRecommendedafter 3.7hJul 2026Read on Steam
It's a better version of Mother Lode, the old flash game banger. 3 hours in and I feel like I'm less than half way. Great level design, super good pacing and it's got good upgrades, priced just right to get that 'one more run' syndrome.
clardRecommendedafter 4.0hJun 2026Read on Steam

Steam reviews, mixed to its ratio and rotated daily. Opinions are theirs.

No data upstream: critic score (Metacritic).

Cite this score

BANG Score badge
Ad Fundum scores 84/100 on the BANG Score (worth it) as of Oct 19, 2026. The BANG Score rates what a game is worth for the money. Via Steam BANGERS. https://steambangers.com/game/2647820/ad-fundum
Embed the live badge

Reviews set the ceiling, and price against real length moves the BANG Score inside it. How it works, and where it is weak → Steam reviews as of Sep 28, price as of Oct 19. A number here look wrong? Tell me and I will check the inputs.

Tags

Steam user tags as SteamSpy recorded them

Details

DeveloperOldbut Gold
PublisherOldbut Gold
GenreRPG
Released2024
Players35Kowners, SteamSpy estimate
Achievements26