pro tip for arena. dark zoul is the only boss who gets more dangerous when hurt. If you leave him at full life until all others he will not be problem. Then when the others are dead it's just like fighting him alone which should be really easy after clearing the other arena challenges. Also. You are safe from both black captain and dynamites if you are gliding halfways up the edge of the screen. only fireballs to worry about. I always got a chance to hurt black captain after dodging the engineers dynamite rain, so use that.
he steals the vehicle after neutralizing it's weapons. wait, no pilot? it was a drone then? oh, but he could just easily take over the controls? If alien technology that simple for a human to understand are we sure it's such a huge threat?
I thought I was better with keyboard mode.Changed around with sensitivity a bit Then I decided to go mouse mode. Almost one hour later I got the hard badge. This proves that even if you think you know what you can best, you really don't before you play around and try out the possibilities thoroughly. Also... keep practing on these curves, and try not to always feel safe in the middle when going through. An obstacle in the middle might be at the exit.
tip: if you see pine trees birds usually hide inside. jump to get them. you know you got one when the sound and the +200 message comes. pine trees appear after waterfall.
xjet25x: the plant upgrade doesn't improve their speed. it unlocks an upgrade you buy for each plant to speed them up. I got the hard badge and I went for more starting money and price reduction. Use 2-3 plants when you can afford it in level to get cheaper and faster delivery costs. This is a must in later levels when a single plant can't take all orders to get high profit.
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We're actually struggling with that. Souly sounds better but Soulette makes more sens. What do you think ? :)