Some General Information

Press and hold the bat attack button to catch the bat on fire. The bar stays on fire for a period of time and is used to set fire to explosives. If the bat stays on fire too long, it will burn the bat up and you need a new one.

In order to complete a level you need to collect a certain amount of collectibles. 25/30 for Dog Army Camp Levels and 8/10 for Kitties in the Castle Levels
You unlock a passcode after every level in order to return to that point again. Interestingly, there is not 1 code per level. Instead, the code saves the % progress of each level.

The following is a code that will unlock each of the 9 levels 
--> 1G(Diamond)(Spade)HP(Club)4(Spade)(Heart)F 

The color of the switch you hit indicates the color of platforms that will now move
In some levels, you have to climb all of the flags and turn the color from red to green in order to hit a switch that will unlock a portion of the level.

If there is a level that does this, after climbing the last flag in a level, there is a short cutscene that will appear showing the switch can now be flipped

There are 4 Dog Army Camp levels, followed by 4 Kittie in the Castle levels, and then the final boss in "Final Confrontation"

Master9

Tom and Jerry: Infurnal Escape

Level 3 – Dog Army Camp

Level 4 – Dog Army Camp

Level 1 – Kitties in the Castle

Game Boy Advance

KMMA

USA / NTSC

Tom & Jerry

Official Manual

Our population is exploding

Official rules?

Zadex9