Quite a nice strat/defense game. Very good for a casual break, with enough depth to remain interesting after several replays. One problem - sometimes the greetings box that you see when you start a game takes too long to fade, and the creeps can attack before you can put cannons on the front row!
Not a bad game. Old concept. Lots of little bugs, quite jaggy, and the robots from the past do not always do the exact same thing. Too much luck and action (platform jumping, etc.) involved in later levels. Puzzle games should test wits, not jumping skills.
Extremely repetitive. Weapon switching is very clunky and buggy. When getting swarmed by lots of enemies, I would often accidentally click outside the flash window, which usually resulted in death. I don't like this game.
Really, a flawed game. If you can beat a round of opponents, you can replay that round as many times to earn sufficient funds to buy anything you want. But the repetition is boring.
 "PlanetDefender"){kind=icon}
 "Chronotron"){kind=icon}
 "Thing-Thing 4"){kind=icon}
 "Hover Bot Arena"){kind=icon}
 "Bot Arena 3"){kind=icon}