Java port of flight shooting games, ONLY FOR DEMO

NOTE: When I use AWT, setResizable(false) should be before pack(), I didn't fix this bug.
(see https://github.com/weimingtom/yuichan/blob/master/unstable_version/guichan_20141225/src/com/iteye/weimingtom/firetree/MainFrame.java)

• kikya (not available)
  http://www.kikya.com/danmaku/
  original code is here:
  https://github.com/weimingtom/stg_java_port/blob/master/kikyajava_v3/js/kikya_js_v1.7z
  or see here:
  https://github.com/silconsystem/danmaku/tree/master/js

• remram44 / Danmaku
  https://github.com/remram44/Danmaku