Summer Islands Demo
| App ID | 1639350 |
| App Type | Demo |
| Developer | Marttalin Games |
| Publisher | Marttalin Games |
| Supported Systems | Windows macOS Linux |
| Last Changenumber | 34728434 |
| Last Record Update | 29 March 2026 – 19:00:06 UTC ( |
| Release Date | 13 June 2021 – 09:19:04 UTC ( |
| Parent App | Summer Islands (731650) |
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Additional Information
This demo is excluded from Steam Family Sharing because: This content type cannot be shared
| Developer | Marttalin Games | |||||||||||||||
| controller_support | full | |||||||||||||||
| DemoOfAppID | Summer Islands (731650) | |||||||||||||||
| ReleaseState | released | |||||||||||||||
| Publisher | Marttalin Games | |||||||||||||||
| Exclude from family sharing (exfgls) | 6 (This content type cannot be shared) | |||||||||||||||
| Store Release Date | 13 June 2021 – 09:19:04 UTC ( |
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| osarch | 64 | |||||||||||||||
| Primary Genre | Unknown Genre (0) | |||||||||||||||
| Steam Release Date | 13 June 2021 – 09:19:04 UTC ( |
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| Store Asset Modification Time | 9 June 2024 – 19:08:32 UTC ( |
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| osextended | macos64 | |||||||||||||||
| Is free on the store? | Yes | |||||||||||||||
| Detected Technologies | CRIWARE SDK, Greenworks SDK, NWJS SDK, NodeJS SDK | |||||||||||||||
| controllertagwizard | Yes | |||||||||||||||
| First seen on SteamDB | 15 May 2021 – 15:34:02 UTC ( |
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Supported Languages
| 15 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | |
| German | Yes | Yes | |
| Spanish - Spain | Yes | Yes | |
| French | Yes | ||
| Italian | Yes | ||
| Arabic | Yes | ||
| Portuguese - Brazil | Yes | ||
| Traditional Chinese | Yes | ||
| Simplified Chinese | Yes | ||
| Japanese | Yes | ||
| Korean | Yes | ||
| Polish | Yes | ||
| Russian | Yes | ||
| Turkish | Yes | ||
| Ukrainian | Yes |
Categories
Single-player
Multi-player
PvP
Online PvP
LAN PvP
Co-op
Online Co-op
LAN Co-op
Steam Achievements
Steam Workshop
Includes level editor
Steam Cloud
Hardware Categories
Full Controller Support
DualShock Controllers (USB Only)
DualShock Controllers
DualSense Controllers (USB Only)
DualSense Controllers
Assets
Load all asset images| clienticon | 520fd07619c99dde9a1a6c20dd3705404652078b | ||||||||||||||||||||||
| clienttga | 0cc019b0499215aee68b5c787204bddb1f56e282 | ||||||||||||||||||||||
| icon | 957b947dd548c407e7fc257da0b88b9ca1840b3e | ||||||||||||||||||||||
| clienticns | 98a9012da55a59a39448dcfc765a77baee5621d9 | ||||||||||||||||||||||
| LinuxClientIcon | 393029d281c562427793dc23fc01400ef155a613 | ||||||||||||||||||||||
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| Assets |
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Steam charts
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- 0 players right now
- 1 24-hour peak
- 10 all-time peak
27 January 2025
SteamDB.info
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Monthly players breakdown
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| Month | Peak | Gain | % Gain | Average | Avg % Gain |
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How many players are playing Summer Islands Demo right now on Steam?
Steam player counter indicates there are currently 0 players live playing Summer Islands Demo on Steam.
Summer Islands Demo had an all-time peak of 10 concurrent players on 27 January 2025.
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