use the arrow keys to move. press space to jump, and e to pick up stuff. The goal of the game is to beat the boss (in this case, GLaDOS from portal). stuck? you win in the same way as you do in the actual game, if that helps.
this follows the policy that I have made, here is a brief overview of the process: 1. I come up with a videogame idea and make a trial in scratch. 2. if the game feed back is positive, I will make a java version of the full game on my website. anyway, the game is a compatilation of boss fights from various games. I will remake each fight (this might possibly make it easier), and give credit to the creators (I don't own portal or anything related to it, Valve does). have any suggestions for stuff in the game? leave a comment!