Not too much strategy to this game. Keep mouse by the target and wait for people to come to you. Needs more variation.
Um... smoke kills! haha interesting, but need something else......
Killing humans shoud be enought, but it can use weaknesess like wind or an escaped human limit.
good game. simple
It's rather short.
Overall I enjoyed it.
I didn't like the lack of a story, or lack of a tutorial.
I find that one only has to devote a few minutes to this game.
A good time waster though so I give you credit for that.
It's not really replayable to me though.
too easy, it's absolutely unchallenging. also, it needs explanations, especially on the upgrades