Monster Tale DS

Start: File selection
Finish: When you get the first key (Meade's King Key)

Before you start: in Desmume go to Config > Emulation settings and UNCHECK "Enable Advanced Bus-Level Timing"
You can change window size in View > Window Size. (You will need both screens, but the bottom screen is less important, you may have to even touch it at one point to switch target)
Config > Control Config to map your controller

You don't start with all of the controls!!!
Go to the left from where you spawn, and then right after you got the first power.
The end is when you acquire a key from the king dude.
Chomp is a monster you helps you defeat other monsters.
A = shoot
B = jump
Y = melee attack
X = Chomp changes screens
Start = Map
Select = Chomp power up and power up log menus
left and right = move
down = crouch
down + B = roll
Y and then A = fast melee shot combo
L and R buttons = chomps attacks