Sleep Attack CD Key
Experience a unique twist on Tower Defense where you control the battlefield layout and enemy paths. Build and upgrade nine turret types to combat 17 diverse foes across six visually stunning worlds, while utilizing powerful spells to overcome challenging boss battles.
Looking for the best price for Sleep Attack? Compare offers from 12 stores on CheckGamePrices to find the cheapest Steam key available. Right now, the lowest price is 1.56$ at Instant Gaming, which is 78% cheaper than the current Steam price (6.99$).
Current Lowest Price
1.56$
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Instant Gaming - Sleep Attack
1.56$
GameSeal - Sleep Attack (PC) Steam Key - GLOBAL
2.32$
Eneba - Sleep Attack Steam Key EUROPE
2.41$
K4G
2.52$
Loaded - Sleep Attack PC
2.69$
G2A - Sleep Attack Steam Key GLOBAL
3.37$
Fanatical - Sleep Attack
5.48$
Kinguin
5.83$
Steam
6.99$
GreenManGaming - Sleep Attack
6.99$
GamersGate - Sleep Attack
6.99$
GameBillet - Sleep Attack
6.99$
Release Date
28 May, 2015
Publisher/Developer
Bad Seed
Reviews
Steam: 78.38% positive (29/37)
Metacritic: -
Game Tags
System Requirements
Minimum:
- OS *: Windows Vista or higher
- Processor: 1.8 Ghz
- Memory: 2 GB RAM
- Graphics: Video card with 512 MB of VRAM
- DirectX: Version 9.0c
- Storage: 1 GB available space
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Sleep Attack Steam Price History Chart
Current Steam price: 6.99$
Lowest Steam price ever: 1.39$ — 2025-10-06
Lowest Steam price ever: 1.39$ — 2025-10-06
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Sleep Attack description
Sleep Attack: A New Era in Tower Defense
Experience a groundbreaking twist in the Tower Defense genre with Sleep Attack. In this captivating game, you take charge of the battlefield's layout, actively shaping the paths that your enemies must traverse. Strategically build and place powerful turrets to fend off invaders while rotating the battlefield to guide foes toward their doom.
Your tactical planning is essential as you navigate multiple routes, forcing enemies into the line of fire of your turrets. Each turret can be uniquely upgraded, offering distinct strengths and weaknesses that you must leverage against 17 diverse enemy types, from the swift Boardog to the colossal Ghost.
Delve into six breathtaking dream worlds, each filled with epic levels to conquer and formidable boss enemies that possess their own devastating attacks. Cast powerful spells when the battle intensifies to turn the tide in your favor. With its stunning dreamlike graphics, Sleep Attack promises a vividly imagined journey through an enchanting realm.
Prepare for an engaging blend of planning, action, and strategy as you face the challenges that lie ahead!