It works perfectly after putting into /home/user of course (outside of documents...). But please never ever run chmod 777 on anything (especially recursive).

chmod +x /home/user/LBA_DATA/LBA
after unpacking and moving is enough.

Unfortunately i couldn't find the action button either. arrows work, p is pause, l is un-fullscreen, backspace is backpack, asdf are behaviours. But where's jump/kick/action/hide ?...

EDIT: found it! press 'x' for action. so 'z' is probably for throwing balls. sigh... and i've got a project to finish tonight...

at least it will keep me distracted from waiting for PR1.2