That hardest!!!!!!!!!!!!

easy

100

what is aviks good

hamsters

200

12qw3e4r5tyuio

dcfvgbhnjmk,

300

1234567890

wertyuiop

400

aqwsedrfghjk

fvg bhnjm,

500

123456

12345678

mild

100

whats avik good food

maggie

200

q2w3sedrftgyhujik

12w3e4r5tyu

300

qwertyuiop

1234567890

400

d fgbhnm

f ghjk

500

1234567

456789

bit hard

100

5000

12

200

12w3e4r5t6y7u8i

12qw3ertfyguhjik

300

a simple face

:) or :|

400

dcfvgbhnjm

cfvgbhnjmk

500

23456789

4567890

very hard

100

1,000,000

999,999,999

200

2q2wsedrftghjk

qwertyuiopasdfghjklzxcvbnm

300

12345678

567890⁷

400

decfvgbhnjm

fvgbhnj

500

456789

4567890

Impossible

100

e-a'd6d21

3²+56464₄

200

wsedrftgyhujiko

qwedrftgyhuji

300

²4

432

400

what is the body system for 

to make up the body

500

34567890

?²