You trade the martians DNA because when you think of UFOs and martians and things of that sort you think of them abducting humans they want human samples so they want DNA.
you have to get most of a level done for you can move on to the next level
Press start then quit.
For the last puzzle level of Scribblenauts, you don't have to write anything, just head towards the Starite and the doors will open for you automatically.
No. Level-5, the developer of the Professor Layton, is not associated with 5th Cell, the developer of Scribblenauts.
You cannot remove landscapes such as rivers in adventure mode or in the level editor in Scribblenauts.
you need an engine
Lava
Level 81 impossible challenge
Holy Sword
dinosaur then monkey
sleeping potion
sleeping potion