The Heft Effect
| App ID | 2978240 |
| App Type | Game |
| Developer | CupCupMug |
| Publisher | CupCupMug |
| Franchise | CupCupMug |
| Supported Systems | Windows macOS |
| Technologies | Unity Engine |
| Last Changenumber | 30909882 |
| Last Record Update | 2 September 2025 – 22:11:26 UTC ( |
| Release Date | 27 August 2024 – 19:36:21 UTC ( |
A girl who mysteriously gains weight and learns to like it, two other girls that she pressures into gaining weight, and [TOPIC NOT FOUND]
Steam price history
Current Price
$4.99
Lowest Recorded Price
$1.24 at -75%
3 March 2025
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$4.99 | $4.99 | $1.24 | $1.24 at -75% | |
 Russian Ruble |
200 ₽ | $2.42 | -51.49% | $0.60 | 50 ₽ at -75% |
 Kazakhstani Tenge |
1500₸ | $2.77 | -44.36% | $0.69 | 375₸ at -75% |
 Vietnamese Dong |
73500₫ | $2.78 | -44.16% | $0.70 | 18500₫ at -75% |
 Indian Rupee |
₹ 250 | $2.83 | -43.10% | $0.70 | ₹ 62 at -75% |
 Indonesian Rupiah |
Rp 47499 | $2.89 | -41.98% | $0.72 | Rp 11874 at -75% |
 LATAM - U.S. Dollar |
$2.99 | $2.99 | -40.08% | $0.74 | $0.74 at -75% |
 MENA - U.S. Dollar |
$2.99 | $2.99 | -40.08% | $0.74 | $0.74 at -75% |
 South Asia - USD |
$2.99 | $2.99 | -40.08% | $0.74 | $0.74 at -75% |
 South African Rand |
R 52.00 | $2.99 | -39.99% | $0.74 | R 13.00 at -75% |
 Ukrainian Hryvnia |
124₴ | $3.01 | -39.67% | $0.75 | 31₴ at -75% |
 Philippine Peso |
₱174.95 | $3.06 | -38.48% | $0.76 | ₱43.73 at -75% |
 Chilean Peso |
CLP$ 3000 | $3.15 | -36.82% | $0.78 | CLP$ 750 at -75% |
 Brazilian Real |
R$ 16,99 | $3.19 | -35.96% | $0.79 | R$ 4,24 at -75% |
 CIS - U.S. Dollar |
$3.29 | $3.29 | -34.07% | $0.82 | $0.82 at -75% |
 Malaysian Ringgit |
RM13.99 | $3.32 | -33.35% | $0.82 | RM3.49 at -75% |
 Taiwan Dollar |
NT$ 102 | $3.38 | -32.10% | $0.83 | NT$ 25 at -75% |
 Peruvian Sol |
S/.12.00 | $3.43 | -31.13% | $0.85 | S/.3.00 at -75% |
 Colombian Peso |
COL$ 13500 | $3.48 | -30.19% | $0.87 | COL$ 3375 at -75% |
 Mexican Peso |
Mex$ 64.49 | $3.51 | -29.57% | $0.87 | Mex$ 16.12 at -75% |
 Qatari Riyal |
12.99 QR | $3.56 | -28.56% | $0.88 | 3.24 QR at -75% |
 Kuwaiti Dinar |
1.10 KD | $3.60 | -27.75% | $0.88 | 0.27 KD at -75% |
 Thai Baht |
฿115.00 | $3.62 | -27.26% | $0.90 | ฿28.75 at -75% |
 Japanese Yen |
¥ 580 | $3.94 | -20.91% | $0.98 | ¥ 145 at -75% |
 Uruguayan Peso |
$U159 | $3.95 | -20.67% | $0.97 | $U39 at -75% |
 South Korean Won |
₩ 5600 | $4.05 | -18.75% | $1.01 | ₩ 1400 at -75% |
 U.A.E. Dirham |
15.00 AED | $4.08 | -18.15% | $1.02 | 3.75 AED at -75% |
 Singapore Dollar |
S$5.25 | $4.10 | -17.65% | $1.02 | S$1.31 at -75% |
 Hong Kong Dollar |
HK$ 33.00 | $4.24 | -15.01% | $1.06 | HK$ 8.25 at -75% |
 New Zealand Dollar |
NZ$ 7.39 | $4.41 | -11.55% | $1.09 | NZ$ 1.84 at -75% |
 Canadian Dollar |
CDN$ 6.49 | $4.71 | -5.52% | $1.17 | CDN$ 1.62 at -75% |
 Costa Rican Colon |
₡2400 | $4.76 | -4.48% | $1.19 | ₡600 at -75% |
 Australian Dollar |
A$ 7.50 | $5.00 | +0.22% | $1.24 | A$ 1.87 at -75% |
 Israeli New Shekel |
₪18.50 | $5.53 | +10.94% | $1.38 | ₪4.62 at -75% |
 Norwegian Krone |
55,49 kr | $5.64 | +13.12% | $1.41 | 13,87 kr at -75% |
 British Pound |
£4.29 | $5.85 | +17.29% | $1.45 | £1.07 at -75% |
 Euro |
4,99€ | $5.89 | +18.14% | $1.46 | 1,24€ at -75% |
 Polish Zloty |
22,99zł | $6.39 | +28.08% | $1.59 | 5,74zł at -75% |
 Swiss Franc |
CHF 5.49 | $6.93 | +39.06% | $1.73 | CHF 1.37 at -75% |
 Chinese Yuan |
N/A | N/A | N/A | ||
 Saudi Riyal |
N/A | N/A | $0.79 | 2.98 SR at -75% | |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | CupCupMug | |||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||
| DLCAvailableOnStore | Yes | |||||||||||||||||
| ReleaseState | released | |||||||||||||||||
| Publisher | CupCupMug | |||||||||||||||||
| Store Release Date | 27 August 2024 – 19:36:31 UTC ( |
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| osarch | 64 | |||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||
| Primary Genre | Casual (4) | |||||||||||||||||
| Store Genres | Adventure (25), Casual (4), Indie (23), Simulation (28) | |||||||||||||||||
| Steam Release Date | 27 August 2024 – 19:36:21 UTC ( |
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| Store Asset Modification Time | 26 May 2025 – 01:35:08 UTC ( |
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| library_assets |
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| osextended | macos64 | |||||||||||||||||
| Detected Technologies (?) | Unity Engine, SteamworksNET SDK, UnityBurst SDK, cURL SDK | |||||||||||||||||
| restricted_countries | CN,DE,SA China,  Germany, Saudi Arabia |
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| Content Descriptors | Some Nudity or Sexual Content (1), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5) | |||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||
| First seen on SteamDB | 3 May 2024 – 22:17:34 UTC ( |
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| Content Descriptors (Including DLC) | Some Nudity or Sexual Content (1), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5) | |||||||||||||||||
Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes |
Assets
Load all asset images 🔞| clienticon | 6efd164209171bb883888b87ef007fcffe8f5901 | ||||||||||||||||||||||||||||||
| clienttga | c43fe6a372d4e3554b1ed0dbd04fb32d72d5f028 | ||||||||||||||||||||||||||||||
| icon | 001df9b71d063af631ce1026fc404d32f9c551d2 | ||||||||||||||||||||||||||||||
| small_capsule |
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