Physics-Based Timewaster Of The Day: Momentum Missile Mayhem

Let me be explicitly clear: do not go near, do no load, do not even think about Momentum Missile Mayhem if you in any way, shape or form value your productivity. A Flash-based game involving bouncing projectiles, each with weight, speed, etc. used to protect your end of the “field” from wave after wave of enemy tanks, each of which can be turned into projectiles in their own right (should you hit them correctly) adds up to hours worth of fun.
Oh, and lost productivity. Don’t say I didn’t warn you.