attack of the groox - encounter on blubuzz

hi all,

thanks for the first set of feedback, it's great that you took a first glimpse into this beta version. we'll try to add now:

- better online hiscore handling (requester)
- change overheating of cannon
- integrate more interesting attack patterns of the attacking aliens

i'll post a message when the next version is ready. your comment was worth a lot. thanks!