Puzzled is a Half-Life mod about solving puzzles. There is very little combat and all of it can be avoided with a little thought.
Another monster that is very similar to the standard Alien Slave. This version deals burn damage with red lighting. It also has health increased from the standard 30 to 50. To make it a little harder he is set to be partially invisible.
More information on Halflifeinfinity.weebly.com