Play FIRST, and if you wish, then check out the sources :

http://textfiles.com/games/aw_solve.txt
http://en.wikipedia.org/wiki/Another_World_(video_game)
http://tvtropes.org/pmwiki/pmwiki.php/Main/TropesInSpace

I can't have the animated gif set to not looping AND reseting each time the game starts over. So I let the gif loop, which is not as cool.
I tried several javascript solutions but couldn't have any of them working in Twine.
If someone knows how to fix this please let me know...