NOTICE: Activation key must be used on a valid Steam account. Requires internet connection. About the game Tempest 4000™ is a visually stunning, action-packed tube shooter based on the classic hit arcade game, Tempest™. Developed by legendary game designer, Jeff Minter, Tempest 4000™ remains faithful to the original fast-paced gameplay by putting you in control of the Claw, a power… ful spacecraft equipped to destroy deadly creatures and other obstructions with rapid-fire shots on vibrant geometric prisms. Featuring fantastical graphical environments, 100 levels, three game modes, and more, you must eliminate all enemies as fast as possible to survive and compete for the highest score on the leaderboards. System Requirements Windows - Minimum OS: Windows 7 SP1 64bit, Windows 8.1 64bit, Windows 10 64bit Processor: Intel Core i3-2120 CPU 3.30Ghz Memory: 4 GB RAM Graphics: Intel HD Graphics 4600 or higher DirectX: Version 10 Storage: 2 GB available space Sound Card: Windows Compatible Sound card Tempest 4000™ © 2018 Atari, Inc. All rights reserved. Atari and the Atari logo are trademarks owned by Atari Interactive, Inc. Tempest 4000™ is a trademark owned by Atari, Inc. Developed by Llamasoft Ltd.