Easily worth the money

A bright, colorful but, most important, playable tower defense game that keeps pulling you into just one more wave.

The game currently has 11 levels, so far each has 5 more waves than the previous one (after passing the tutorial), so for example,
level 7 has 45 waves, which is a lot of gameplay. Im still finding lots of neat little touches that make me want to go back and
replay each level too, just to see if I can score a little more, and get a little (non-gameplay) bonus.

Following the review below that the game cannot be beaten without in-app purchases, I am making a point of trying to do just that!
I have not beaten the game yet, but am now into levels that have been added since the original release, so I am pretty sure that at
least the original levels are possible with the basic artillery - and I am now keen to purchase the extra weapons packs, and go back
to see how much they might affect my score! Still have another 3 levels to beat though…

AlisdairM about Radiant Defense