ZEPHON - The Twisted & The Hollow
| App ID | 3607430 |
| App Type | DLC |
| Developer | Proxy Studios |
| Publisher | Proxy Studios |
| Franchise | Proxy |
| Supported Systems | Windows Linux |
| Last Changenumber | 32960976 |
| Last Record Update | 24 December 2025 – 17:04:17 UTC ( |
| Release Date | 28 April 2025 – 13:06:55 UTC ( |
| Parent App | ZEPHON (1481170) |
+9
2 new leaders, 7 new units, 3 new operations, 3 new items, 2 new outposts, 5 new quests, 4 new mutators, 4 new tracks.
Steam price history
Special Promotion, ends 8 October 2026
Current Price
-35% $8.44
Lowest Recorded Price
-35% $8.44
17 September 2026
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
-35% $8.44 | $8.44 | $8.44 | -35% $8.44 | |
 Brazilian Real |
-35% R$ 16,24 | $3.10 | -63.19% | $3.10 | -35% R$ 16,24 |
 Mexican Peso |
-35% Mex$ 64.99 | $3.55 | -57.86% | $3.55 | -35% Mex$ 64.99 |
 Russian Ruble |
-35% 324 ₽ | $3.88 | -53.96% | $3.88 | -35% 324 ₽ |
 Indian Rupee |
-35% ₹ 389 | $4.04 | -52.12% | $4.04 | -35% ₹ 389 |
 Indonesian Rupiah |
-35% Rp 74749 | $4.17 | -50.47% | $4.17 | -35% Rp 74749 |
 Ukrainian Hryvnia |
-35% 194₴ | $4.31 | -48.85% | $4.31 | -35% 194₴ |
 Philippine Peso |
-35% ₱275.60 | $4.40 | -47.86% | $4.40 | -35% ₱275.60 |
 Chilean Peso |
-35% CLP$ 4485 | $4.56 | -45.87% | $4.56 | -35% CLP$ 4485 |
 CIS - U.S. Dollar |
-35% $4.73 | $4.73 | -43.96% | $4.73 | -35% $4.73 |
 LATAM - U.S. Dollar |
-35% $4.73 | $4.73 | -43.96% | $4.73 | -35% $4.73 |
 MENA - U.S. Dollar |
-35% $4.73 | $4.73 | -43.96% | $4.73 | -35% $4.73 |
 SASIA - U.S. Dollar |
-35% $4.73 | $4.73 | -43.96% | $4.73 | -35% $4.73 |
 Chinese Yuan |
-35% ¥ 31.85 | $4.75 | -43.71% | $4.75 | -35% ¥ 31.85 |
 Vietnamese Dong |
-35% 129500₫ | $4.98 | -40.97% | $4.98 | -35% 129500₫ |
 Peruvian Sol |
-35% S/.19.17 | $5.52 | -34.52% | $5.52 | -35% S/.19.17 |
 Kazakhstani Tenge |
-35% 2535₸ | $5.71 | -32.27% | $5.71 | -35% 2535₸ |
 Thai Baht |
-35% ฿194.35 | $5.78 | -31.47% | $5.78 | -35% ฿194.35 |
 Polish Zloty |
-35% 22,74zł | $5.84 | -30.74% | $5.84 | -35% 22,74zł |
 Japanese Yen |
-35% ¥ 975 | $6.17 | -26.81% | $6.17 | -35% ¥ 975 |
 Malaysian Ringgit |
-35% RM25.35 | $6.20 | -26.46% | $6.20 | -35% RM25.35 |
 Uruguayan Peso |
-35% $U259 | $6.42 | -23.86% | $6.42 | -35% $U259 |
 South Korean Won |
-35% ₩ 9420 | $6.96 | -17.45% | $6.96 | -35% ₩ 9420 |
 Colombian Peso |
-35% COL$ 23985 | $7.21 | -14.54% | $7.21 | -35% COL$ 23985 |
 New Zealand Dollar |
-35% NZ$ 12.99 | $7.28 | -13.64% | $7.28 | -35% NZ$ 12.99 |
 South African Rand |
-35% R 129.35 | $7.75 | -8.15% | $7.75 | -35% R 129.35 |
 Canadian Dollar |
-35% CDN$ 11.04 | $7.76 | -8.00% | $7.76 | -35% CDN$ 11.04 |
 Taiwan Dollar |
-35% NT$ 259 | $8.11 | -3.84% | $8.11 | -35% NT$ 259 |
 Hong Kong Dollar |
-35% HK$ 64.35 | $8.20 | -2.83% | $8.20 | -35% HK$ 64.35 |
 Costa Rican Colon |
-35% ₡3835 | $8.38 | -0.62% | $8.38 | -35% ₡3835 |
 Kuwaiti Dinar |
-35% 2.60 KD | $8.41 | -0.26% | $8.41 | -35% 2.60 KD |
 U.A.E. Dirham |
-35% 31.85 AED | $8.67 | +2.76% | $8.67 | -35% 31.85 AED |
 Australian Dollar |
-35% A$ 12.96 | $8.98 | +6.46% | $8.98 | -35% A$ 12.96 |
 British Pound |
-35% £7.14 | $9.42 | +11.73% | $9.42 | -35% £7.14 |
 Euro |
-35% 8,44€ | $9.49 | +12.47% | $9.49 | -35% 8,44€ |
 Singapore Dollar |
-35% S$12.35 | $9.65 | +14.37% | $9.65 | -35% S$12.35 |
 Norwegian Krone |
-35% 94,25 kr | $9.79 | +16.05% | $9.79 | -35% 94,25 kr |
 Israeli New Shekel |
-35% ₪31.16 | $10.14 | +20.19% | $10.14 | -35% ₪31.16 |
 Saudi Riyal |
-35% 38.83 SR | $10.31 | +22.22% | $10.31 | -35% 38.83 SR |
 Qatari Riyal |
-35% 38.99 QR | $10.69 | +26.74% | $10.69 | -35% 38.99 QR |
 Swiss Franc |
-35% CHF 9.42 | $11.35 | +34.54% | $11.35 | -35% CHF 9.42 |
Valve suggested prices are shown on package pages.
Price history
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Tags
Categories
Additional Information
| Developer | Proxy Studios | |
| DLCForAppID | ZEPHON (1481170) | |
| MustOwnAppToPurchase | ZEPHON (1481170) | |
| DLCAvailableOnStore | Yes | |
| ReleaseState | released | |
| Publisher | Proxy Studios | |
| Store Release Date | 28 April 2025 – 13:06:59 UTC ( |
|
| osarch | 64 | |
| Primary Genre | Strategy (2) | |
| Store Genres | RPG (3), Strategy (2) | |
| Steam Release Date | 28 April 2025 – 13:06:55 UTC ( |
|
| Store Asset Modification Time | 12 June 2025 – 10:29:56 UTC ( |
|
| osextended | empty string | |
| review_score | 8 | |
| review_percentage | 94 | |
| Content Descriptors | Frequent Violence or Gore (2), General Mature Content (5) | |
| First seen on SteamDB | 19 March 2025 – 10:48:54 UTC ( |
|
| Content Descriptors (Including DLC) | Frequent Violence or Gore (2), General Mature Content (5) |
Supported Languages
| 8 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| French | Yes | Yes | |
| German | Yes | Yes | |
| Korean | Yes | Yes | |
| Russian | Yes | Yes | |
| Polish | Yes | Yes | |
| Simplified Chinese | Yes | Yes | |
| Spanish - Spain | Yes | Yes |
Assets
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