Fun but needs work

The AI of the gun turrets is severely lacking. In many occasions the "guns" will ignore the lead "Alien Invader" within range and instead start targeting "Aliens" who are of lesser threat. Ive seen this problem before in other older games and was surprised to discover this issue in this game.
Its also a poor demo as it recommends you use weapons which require "In App Purchases". It would be better to reduce the levels offered in the demo in exchange for full access to the game features.

iPrincess<3 about Radiant Defense, v1.1.0