Applications by HongJun-Yoon

Draw railroads to let your locomotives pass through stations toward the arrows on screen. Be hurry to check your train to the stations on time. Mouse: Click on and drag your mouse up to the place you want to make railroads. Making turning rails fro

This is a trend line drawling tool for stock charts with basic technical indicators. Stock quotes and charts from Yahoo! Finance.

Defend the city from enemy air forces. Control AA gun to demolish enemy fighters and destroy bombs. You must keep yourself safe, too. Usage; Arrow keys < and > to turn AA gun barrel, and space bar to shoot.