使用说明：
1.解压缩
2.复制文件覆盖到游戏目录
3.开始游戏
更新说明：
-Fixed a bug that caused connections via the game browser to not use NAT tunneling
-Friend invites and join via presence from the Steam overlay should now work correctly even when the players game is set to private
-Join by IP now accepts hostnames. NOTE: You need to open/forward the game port (7777) on your router to use Join by IP successfully
-Fixed the Bullet Spinner targeting player-owned turrets and drones
-Fixed incorrect damage value listed for the Jackal Swarmers (gameplay value was correct)
-Fixed an issue in +1/+2 mode of Boss Attack 4 where the third boss might appear early and might scroll offscreen without being destroyed
-Fixed some cases in co-op where a player ship descent or rise would not be applied to the second player if the first player currently had a Mirror Me powerup
by thegfw