Use the spacebar to shoot, the arrow keys to change angle/remove, and 1-0 for specials.
Source
http://andkon.com/arcade/missiledefender/castlekeeper/
Castle Keeper screenshots
Castle Keeper
| Rating: | [0 / 5 - 0 Votes] |
| Tags: | Defense , Medieval , Strategy |
| Publishers: | Dragon Gamez |
| Language: | English |
| Play Mode: | Single Player |
| Library: | Flash Games |