I don't know if the game was updated since people had reviewed that it was too hard (I kind of doubt it since the game is still off center), but I did not find it to be hard at all. On the contrary, I felt the balance was tipped a bit too much in my favor. Perhaps it was because more difficult enemies never appeared. I quit playing at wave 36 because nothing changed.

For those who don't understand the upgrades the first one seems to be shot power (it is slow, but eventually you get one hit kills), the second is shot speed (kinda useless), and the third is the number of shots (very useful especially in the beginning). Hold down the mouse button and point at the baddies. I never lost a tree.

That being said I wonder if they really are baddies. I mean biohazard suits to cut down trees?? Me thinks they are there to stop an alien/ mutant tree invasion. Granted these beasts bestow crazy powers to those willing to follow them, but what kind of end do they really seek.. And where do the bodies go? Are they eating them? I think they are. Crazy smiling trees all happy and innocent looking feasting on the flesh of their enemies, and you their pseudo-symbiotic zombie defender imbued with the power to shoot exploding flowers from your hands.. if you can even still call them your hands. The root tendrils that twist through your body up your spinal column and across your brain. down your limbs to your very extremities, exposed they force you to become the weapon of the trees.. dastardly.

Good job. I liked it. You should fix the centering of the game, add advanced enemies, and some more fun upgrades. And an end.. how long does this go on anyhow?

it has potential, but it is very unrefined, the upgrades aren´t really effective with this fast of enemies, you ARE going to lose quite early, not to mention that im still not sure what each of the upgrades does exactly, presentation isnt very intuitive, trees are also too weak.

You can clear a level even after the game over screen. Also, even with a number of upgrades, the flower gun is very ineffective.

The game looks good, but it needs some fixes.
1) When all the trees have been cut, you get the "game over" screen, but the game behind it goes on. Enemies keep coming, you kill them, and after you kill them you carry on to the next level, still with the "game over" onscreen;
2) You should add an explanation of the upgrades you can buy;
3) You should mention that to shoot you must keep the mouse button pressed: at first, I simply clicked every time I wanted to shoot, and I didn't understand why the hippie didn't shoot;
4) The game is off-centered in the NG game frame: it's on the top-left corner.

Nice game, though! Maybe adding more enemies would be great!

A little to hard. But i like it!