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About Serious Head
| Rating: | 8.4 (666 votes) |
| Released: | June 8, 2025 |
| Last Updated: | June 8, 2025 |
| Technology: | HTML5 (WebGL) |
Prepare to defend yourself. Purchase defensive structures, recharge your energy and fight off waves of monsters. Kill bosses and upgrade weapons. Complete the final day and close the portals!
How to Play Serious Head?
WASD = move Left mouse button = shoot Right mouse button = iron sight Mouse wheel or 1-6 = change weapons Space = jump
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