School Run Away

Can you run away 90 secs?
Play tag in a high school!

Mates believe they're physically strong.
Their jumping ability are extremely high, jump over the building in one kick.
All mates except you will be hunters.The time limit is 90 seconds.

See an eraser, pick it up because it will protect you.
Get a drink, dash and shake off the hunter!

Ok, now the time to run.