Ad Fundum
| App ID | 2647820 |
| App Type | Game |
| Developer | Oldbut Gold |
| Publisher | Oldbut Gold |
| Supported Systems | Windows macOS Linux |
| Technologies | Unity Engine |
| Last Changenumber | 30296251 |
| Last Record Update | 28 July 2025 – 23:37:36 UTC ( |
| Release Date | 13 June 2024 – 23:00:35 UTC ( |
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?
Steam price history
Current Price
$6.99
Lowest Recorded Price
$3.49 at -50%
13 June 2025
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$6.99 | $6.99 | $3.49 | $3.49 at -50% | |
 Russian Ruble |
280 ₽ | $3.46 | -50.47% | $1.73 | 140 ₽ at -50% |
 Kazakhstani Tenge |
2100₸ | $3.86 | -44.76% | $1.93 | 1050₸ at -50% |
 Vietnamese Dong |
102000₫ | $3.89 | -44.31% | $1.94 | 51000₫ at -50% |
 Ukrainian Hryvnia |
163₴ | $3.90 | -44.17% | $1.93 | 81₴ at -50% |
 Indian Rupee |
₹ 345 | $3.93 | -43.71% | $1.96 | ₹ 172 at -50% |
 Indonesian Rupiah |
Rp 65000 | $3.95 | -43.48% | $1.97 | Rp 32500 at -50% |
 LATAM - U.S. Dollar |
$3.99 | $3.99 | -42.92% | $1.99 | $1.99 at -50% |
 MENA - U.S. Dollar |
$3.99 | $3.99 | -42.92% | $1.99 | $1.99 at -50% |
 South Asia - USD |
$3.99 | $3.99 | -42.92% | $1.99 | $1.99 at -50% |
 South African Rand |
R 72.00 | $4.00 | -42.65% | $2.00 | R 36.00 at -50% |
 Chinese Yuan |
¥ 29 | $4.03 | -42.33% | $2.01 | ¥ 14.50 at -50% |
 Philippine Peso |
₱239.95 | $4.14 | -40.70% | $2.07 | ₱119.97 at -50% |
 Brazilian Real |
R$ 23,50 | $4.18 | -40.17% | $2.09 | R$ 11,75 at -50% |
 Chilean Peso |
CLP$ 4200 | $4.35 | -37.68% | $2.17 | CLP$ 2100 at -50% |
 Saudi Riyal |
16.50 SR | $4.39 | -37.07% | $2.19 | 8.25 SR at -50% |
 Colombian Peso |
COL$ 18500 | $4.44 | -36.48% | $2.22 | COL$ 9250 at -50% |
 Malaysian Ringgit |
RM19.50 | $4.59 | -34.21% | $2.29 | RM9.75 at -50% |
 Taiwan Dollar |
NT$ 138 | $4.63 | -33.76% | $2.31 | NT$ 69 at -50% |
 CIS - U.S. Dollar |
$4.69 | $4.69 | -32.90% | $2.34 | $2.34 at -50% |
 Mexican Peso |
Mex$ 88.99 | $4.73 | -32.28% | $2.36 | Mex$ 44.49 at -50% |
 Kuwaiti Dinar |
1.45 KD | $4.74 | -32.15% | $2.35 | 0.72 KD at -50% |
 Thai Baht |
฿155.00 | $4.74 | -32.15% | $2.37 | ฿77.50 at -50% |
 Peruvian Sol |
S/.17.00 | $4.78 | -31.56% | $2.39 | S/.8.50 at -50% |
 Qatari Riyal |
17.99 QR | $4.94 | -29.25% | $2.47 | 8.99 QR at -50% |
 Japanese Yen |
¥ 800 | $5.36 | -23.23% | $2.68 | ¥ 400 at -50% |
 Uruguayan Peso |
$U220 | $5.48 | -21.52% | $2.74 | $U110 at -50% |
 South Korean Won |
₩ 7800 | $5.60 | -19.81% | $2.80 | ₩ 3900 at -50% |
 U.A.E. Dirham |
21.00 AED | $5.71 | -18.21% | $2.85 | 10.50 AED at -50% |
 Singapore Dollar |
S$7.50 | $5.79 | -17.09% | $2.89 | S$3.75 at -50% |
 Hong Kong Dollar |
HK$ 46.00 | $5.85 | -16.17% | $2.92 | HK$ 23.00 at -50% |
 New Zealand Dollar |
NZ$ 10.49 | $6.20 | -11.29% | $3.09 | NZ$ 5.24 at -50% |
 Canadian Dollar |
CDN$ 8.99 | $6.50 | -6.90% | $3.25 | CDN$ 4.49 at -50% |
 Costa Rican Colon |
₡3300 | $6.52 | -6.66% | $3.26 | ₡1650 at -50% |
 Australian Dollar |
A$ 10.25 | $6.61 | -5.40% | $3.30 | A$ 5.12 at -50% |
 Norwegian Krone |
78,00 kr | $7.59 | +8.66% | $3.79 | 39,00 kr at -50% |
 Israeli New Shekel |
₪25.95 | $7.68 | +9.94% | $3.84 | ₪12.97 at -50% |
 British Pound |
£5.89 | $7.81 | +11.85% | $3.90 | £2.94 at -50% |
 Euro |
6,89€ | $7.90 | +13.05% | $3.94 | 3,44€ at -50% |
 Polish Zloty |
31,99zł | $8.58 | +22.84% | $4.29 | 15,99zł at -50% |
 Swiss Franc |
CHF 7.75 | $9.55 | +36.65% | $4.76 | CHF 3.87 at -50% |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | Oldbut Gold | |||||||||||||||||||||||||||
| controller_support | full | |||||||||||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||||||||||
| Publisher | Oldbut Gold | |||||||||||||||||||||||||||
| Store Release Date | 13 June 2024 – 23:00:38 UTC ( |
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| osarch | 64 | |||||||||||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||||||||||
| Social Media | https://discord.gg/zMDZ2RVZ9t https://x.com/OldbutGoldDev https://www.youtube.com/@oldbutgoldgamestudios/ |
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| Primary Genre | Adventure (25) | |||||||||||||||||||||||||||
| Store Genres | Adventure (25), Casual (4), Indie (23), RPG (3), Simulation (28) | |||||||||||||||||||||||||||
| Steam Release Date | 13 June 2024 – 23:00:35 UTC ( |
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| Store Asset Modification Time | 20 January 2025 – 18:26:27 UTC ( |
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| osextended | macos64,macosapplesilicon | |||||||||||||||||||||||||||
| review_score | 8 | |||||||||||||||||||||||||||
| review_percentage | 94 | |||||||||||||||||||||||||||
| Detected Technologies (?) | Unity Engine, FMOD SDK, SteamworksNET SDK, UnityBurst SDK, cURL SDK | |||||||||||||||||||||||||||
| Steam Deck Compatibility |
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| controllertagwizard | Yes | |||||||||||||||||||||||||||
| First seen on SteamDB | 11 October 2023 – 14:18:35 UTC ( |
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Supported Languages
| 8 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | |
| French | Yes | Yes | |
| German | Yes | Yes | |
| Portuguese - Brazil | Yes | Yes | |
| Simplified Chinese | Yes | Yes | |
| Russian | Yes | Yes | |
| Spanish - Spain | Yes | Yes | |
| Japanese | Yes | Yes |
Assets
Load all asset images| clienticon | f587620ac58800cbb724c6840ae1ad45790f5577 | ||||||||||||||||||||||||||||||
| clienttga | 327b838088fe07388fcd2e684e7334301f92dde6 | ||||||||||||||||||||||||||||||
| icon | b7ce9d962f6689182bb9897e33f46bb05b97e16d | ||||||||||||||||||||||||||||||
| clienticns | bb627886e43487e6b62f1b7d9bda450c79ff550f | ||||||||||||||||||||||||||||||
| small_capsule |
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| header_image |
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