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It's the year 2351, and you're a pilot trying to rise through the ranks all the way to glory. As a member of the Galactic Federation, you'll be granted more than 20 weapons to use in each pass-fail mission. Your goal is to defend the planet from attacking alien forces, and you'll put your skills into play across more than 30 campaigns.

Echelon

Imminent threat to the Federation rises in 2351. Velians intend to cast a shadow over every colony within the Federation in their rebellious uprising.Velian unique military technology makes them almost invincible. And they has no intention to show any mercy.

As a Federation Pilot you must interfere with their plans and destroy Velian elite forces in a fierce battles over surface of the planets.

- Accurate aircraft physics with realtime damage effects.

- Over 200 different military vehicles and structures to destroy.

- Wingmen support to aid in completion of mission objectives.

- 14 types of aircraft, with a choice of 16 different weapons.

- Progressively increased control over craft and strategic objectives.

- Branching campaigns for a variety of playing experiences.

©2014 ESDigital Games Ltd. All rights reserved. Echelon is a trademark of ESDigital Games Ltd and MADia Entertainment. All rights reserved. All other trademarks and copyrights are the properties of their respective owners.

Minimum Requirements:

OS: Windows 98/Me/2000/XP/Win7/Win8
Processor: Pentium II 266 MHz
Memory: 64 MB RAM
Graphics: 32 Mb RAM
Storage: 750 MB available space
Additional Notes: Attention! You need to run the game as an Administrator.

Recommended Requirements:

OS: Windows 98/Me/2000/XP/Win7/Win8
Processor: Pentium II 450 MHz
Memory: 128 MB RAM
Graphics: 64 Mb RAM
Storage: 750 MB available space
Additional Notes: Attention! You need to run the game as an Administrator.

要激活您收到的Steam密钥，请按照以下说明进行操作；

1. 首先，打开Steam客户端。（如果没有，请点击此处的“安装Steam”按钮 => Steam Store）
2. 登录您的Steam帐户。（如果没有，请点击此处创建一个新帐户 => Steam Account）
3. 点击客户端底部角落的“添加游戏”按钮。
4. 然后，选择“在Steam上激活产品...”
5. 在窗口中输入或复制粘贴您从Voidu收到的激活码。
6. 您的游戏现在在您的库中可见！点击“库”。
7. 最后，点击游戏并选择“安装”以开始下载。