NerveJangla Walkthrough

May be helpful (From the developer site):
Level 01: Drag the doughnut into the cup.
Level 02: Drag the wall up, then drag Yin to Yang.
Level 03: Click on the left characters body-parts until they match with the character on the right.
Level 04: Find the robot, which opens it's mouth to the left.
Level 05: Throw the ninja to collect the stars.
Level 06: from outside to inside, make the star: RED / WHITE YELLOW / BLACK
Level 07: Drag the wall over Yin and to the left, then drag Yin to Yang.
Level 08: Match up the monsters according to their teeth.
Level 09: The answers is either GOD or DOG.
Level 10: Shoot both targets, avoid the blue walls.
Level 11: There are 5 triangles.
Level 12: Click on the bird to make it fly, the click on it again when he is over the blue guy.
Level 13: Use the wall to push Yin left out of the screen. Yin will appear on the right. Drag Yin to Yang.
Level 14: Click on the left characters bodyparts until they match with the character on the right.
Level 15: Find the robot it's mouth is moving left.
Level 16: Throw the ninja to collect the stars.
Level 17: Make the star all gray.
Level 18: Drag the wall up, then drag Yin to Yang.
Level 19: Match up the ghosts according to their mouths.
Level 20: The answer can be MONO or MOON.
Level 21: Shoot both targets, avoid the blue walls.
Level 22: There are 14 squares.
Level 23: Click the prickles on the cactus until they all disappear.
Level 24: Drag the ground down and quickly drag Yin to Yang before the wall falls.
Level 25: Click on the left characters body parts until they match with the character on the right.
Level 26: Click the robot whose eyes rotate to the outside.
Level 27: Throw the ninja to collect the stars.
Level 28: Make the outside of the shuriken Brown and the inside Yellow and rotate it onto its side.
Level 29: Throw Yin over the wall.
Level 30: Match up the Russian dolls according to the little ones faces.
Level 31: The answer can be STONE, NOTES / TONES.
Level 32: Shoot both targets, avoid the blue walls.
Level 33: There are 13 lines.
Level 34: Hold on the ninja for a few moments to charge his jump, then release.

on number 29 where you have to throw the yin over the wall he bounces you can take advantage of that by slamming it down at an angle and thus making him go over the wall easier

This is a pretty good game.