⇒ flash games

Vector Tower Defense

This thing is addictive...best flash game I've played since Auditorium

relatedly: Gratuitous Space battles looks a winner

Fig. 8:

browser game which reminds me of what I used to do in boring classes-trace lines between text. Music reminds me of Death at a Funeral

Canabalt:
play it, it's simple & fun

♥♣♦♠