One of my favorite OG TD games. Much better than the first. Loved the new improvements like, being able to set up towers more thoughtfully in the beginning & the send wave early button (though you could at least give me a little cash for sending early). Much more challenging than the first, without making it uber complicated. Hats off to a perfect TD game.

Love it

This one is better than your newest version of penguins attack. Its harder and requires a lot of strategy. I played it for weeks.

Your new one i finished in less than an hour.

hard but addictive.

I keep coming back to this one. One bug: On level 6, the last tank went through my whole gauntlet taking no damage at all. It cost me the only life I lost on that level.

Not Bad

I have a bug to report: On level 4, the first wave of helis spawned at the top of the map and flew off the map to the right. The second wave of helis spawned at the top and headed toward the bottom.

Other than that, I'm finding this game very hard. I'm at player level 13 and finding level 4 impossible to win. Maybe I'm just not very good, though.

argh! Boss number 6! 6! 6!

Pretty addictive and challenging. For a while I thought I have it under control, but no! There's more coming!

I haven't managed yet to unlock last bonus level, and I haven't killed the boss number 6... but I will!!!