Planet Juicer is a strategy defense game similar to Plants vs Zombies but instead of plants that shoots, here we have human gunners of sorts. As this game's description says: The Core Juice corporation is counting on you to defend their mining operations on planets' cores. What are they mining? Well, they mine core juice. It is not clear if they are gonna sell it as a refreshment of what. Anyway, as a defender you must make sure no alien hostile will pass your line of defense alive. Make use of a variety of units each with their own unique capabilities. Later in the game you will have access to more advanced units and upgrades that is if you can manage to research all the stuff needed in the laboratory while you deal with the hostiles.
Meanwhile, like always, we collect here cheats, tips and guides so let me point you to a
Planet Juicer walkthrough demonstrating some strategies how you can beat level 1, 2 and 3.