Lost Letter
| App ID | 3838740 |
| App Type | Game |
| Developer | Candeia Studio |
| Publisher | Candeia Studio |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 30233401 |
| Last Record Update | 24 July 2025 – 18:12:53 UTC ( |
| Release Date | 12 July 2025 – 11:40:07 UTC ( |
Lost Letter is an incremental idle game where you explore countries, collect more than 500 unique stamps, and upgrade vehicles to find a mysterious person. Experience relaxing gameplay with randomized targets, resource management, and a charming collage-inspired art style.
Steam price history
Introductory Offer, offer ends 26 July 2025 – 17:00:06 UTC
Current Price
$3.59 at -40%
Lowest Recorded Price
$3.59 at -40%
12 July 2025
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$3.59 at -40% | $3.59 | $3.59 | $3.59 at -40% | |
 Brazilian Real |
R$ 6,00 at -40% | $1.08 | -69.73% | $1.08 | R$ 6,00 at -40% |
 Russian Ruble |
144 ₽ at -40% | $1.81 | -49.39% | $1.81 | 144 ₽ at -40% |
 Kazakhstani Tenge |
1050₸ at -40% | $1.93 | -46.12% | $1.93 | 1050₸ at -40% |
 Vietnamese Dong |
52500₫ at -40% | $2.00 | -44.05% | $2.00 | 52500₫ at -40% |
 Indonesian Rupiah |
Rp 33899 at -40% | $2.07 | -42.09% | $2.07 | Rp 33899 at -40% |
 Indian Rupee |
₹ 180 at -40% | $2.08 | -42.00% | $2.08 | ₹ 180 at -40% |
 South Asia - USD |
$2.09 at -40% | $2.09 | -41.78% | $2.09 | $2.09 at -40% |
 South African Rand |
R 37.20 at -40% | $2.10 | -41.25% | $2.10 | R 37.20 at -40% |
 Ukrainian Hryvnia |
89₴ at -40% | $2.13 | -40.67% | $2.13 | 89₴ at -40% |
 LATAM - U.S. Dollar |
$2.15 at -40% | $2.15 | -40.11% | $2.15 | $2.15 at -40% |
 MENA - U.S. Dollar |
$2.15 at -40% | $2.15 | -40.11% | $2.15 | $2.15 at -40% |
 Chinese Yuan |
¥ 15.60 at -40% | $2.17 | -39.31% | $2.17 | ¥ 15.60 at -40% |
 Philippine Peso |
₱125.97 at -40% | $2.21 | -38.28% | $2.21 | ₱125.97 at -40% |
 Saudi Riyal |
8.37 SR at -40% | $2.23 | -37.85% | $2.23 | 8.37 SR at -40% |
 Chilean Peso |
CLP$ 2160 at -40% | $2.27 | -36.67% | $2.27 | CLP$ 2160 at -40% |
 Malaysian Ringgit |
RM9.90 at -40% | $2.34 | -34.77% | $2.34 | RM9.90 at -40% |
 Colombian Peso |
COL$ 9600 at -40% | $2.35 | -34.41% | $2.35 | COL$ 9600 at -40% |
 Taiwan Dollar |
NT$ 70 at -41% | $2.38 | -33.68% | $2.38 | NT$ 70 at -41% |
 CIS - U.S. Dollar |
$2.39 at -40% | $2.39 | -33.43% | $2.39 | $2.39 at -40% |
 Peruvian Sol |
S/.8.70 at -40% | $2.44 | -31.85% | $2.44 | S/.8.70 at -40% |
 Kuwaiti Dinar |
0.75 KD at -40% | $2.45 | -31.53% | $2.45 | 0.75 KD at -40% |
 Mexican Peso |
Mex$ 46.19 at -40% | $2.48 | -30.66% | $2.48 | Mex$ 46.19 at -40% |
 Thai Baht |
฿81.00 at -40% | $2.51 | -30.06% | $2.51 | ฿81.00 at -40% |
 Qatari Riyal |
9.59 QR at -40% | $2.63 | -26.62% | $2.63 | 9.59 QR at -40% |
 Uruguayan Peso |
$U113 at -40% | $2.82 | -21.42% | $2.82 | $U113 at -40% |
 Japanese Yen |
¥ 420 at -40% | $2.85 | -20.38% | $2.85 | ¥ 420 at -40% |
 U.A.E. Dirham |
10.50 AED at -40% | $2.85 | -20.37% | $2.85 | 10.50 AED at -40% |
 South Korean Won |
₩ 4020 at -40% | $2.92 | -18.44% | $2.92 | ₩ 4020 at -40% |
 Hong Kong Dollar |
HK$ 23.40 at -40% | $2.98 | -16.97% | $2.98 | HK$ 23.40 at -40% |
 Singapore Dollar |
S$3.90 at -40% | $3.05 | -14.98% | $3.05 | S$3.90 at -40% |
 New Zealand Dollar |
NZ$ 5.39 at -40% | $3.25 | -9.39% | $3.25 | NZ$ 5.39 at -40% |
 Costa Rican Colon |
₡1680 at -40% | $3.32 | -7.30% | $3.32 | ₡1680 at -40% |
 Canadian Dollar |
CDN$ 4.67 at -40% | $3.42 | -4.66% | $3.42 | CDN$ 4.67 at -40% |
 Australian Dollar |
A$ 5.27 at -40% | $3.47 | -3.21% | $3.47 | A$ 5.27 at -40% |
 Norwegian Krone |
39,00 kr at -40% | $3.85 | +7.32% | $3.85 | 39,00 kr at -40% |
 Israeli New Shekel |
₪13.17 at -40% | $3.94 | +9.88% | $3.94 | ₪13.17 at -40% |
 British Pound |
£2.99 at -40% | $4.03 | +12.50% | $4.03 | £2.99 at -40% |
 Euro |
3,53€ at -40% | $4.15 | +15.62% | $4.15 | 3,53€ at -40% |
 Polish Zloty |
16,50zł at -40% | $4.55 | +26.99% | $4.55 | 16,50zł at -40% |
 Swiss Franc |
CHF 3.89 at -40% | $4.89 | +36.32% | $4.89 | CHF 3.89 at -40% |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | Candeia Studio | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Candeia Studio | |||||||||||||||||||
| Store Release Date | 12 July 2025 – 11:40:10 UTC ( |
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| osarch | empty string | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Social Media | https://www.instagram.com/candeia_studio |
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| Primary Genre | Indie (23) | |||||||||||||||||||
| Store Genres | Casual (4), Indie (23) | |||||||||||||||||||
| Steam Release Date | 12 July 2025 – 11:40:07 UTC ( |
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| Store Asset Modification Time | 2 July 2025 – 19:32:16 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||
| review_score | 7 | |||||||||||||||||||
| review_percentage | 91 | |||||||||||||||||||
| Detected Technologies (?) | Unity Engine, UnityIL2CPP SDK | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| First seen on SteamDB | 23 June 2025 – 18:07:14 UTC ( |
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Supported Languages
| 2 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| Portuguese - Brazil | Yes | Yes | Yes |
