BUMP5
The answer is COLA4 hope you have good time
the code that unlocks every lvl in math arcade is Lazy8
there are two different arcades on Fun brain. the math one and the regular one there are two last codes
tar6
Elf4
If you're talking about the funbrain arcade, try spoon8. If you're talking about the math arcade, try imp8.
The password for the finish on the Funbrain Math Arcade is LAZY5, but it could be different on YOUR account. MIne just so happens to be LAZY5. You may use it if you would like.
papay1
cool8
Tarp6
spoon8 Math Arcade: lazy8
the very last game on funbrain that you can play is the one before croc hunter the code is spoon8 you can not get past that for the past 3 years it has said coming soon because the people runing it has a virus