Here's another Fallout 3 one, and it also includes a Deathclaw!
Was cruising around looking for the Oasis when out of the canyon I was occupying something rocketed skyward, startling the crap outta me. Luckily I'd completed Operation: Anchorage and had the chinese stealth suit fired up, so I got front row seats to this bizarre aerial display. Deathclaw popped into existence near the ground, and immediately skyrocketed fast enough that the delay between hitting VATS button and the game pausing meant the Deathclaw was floating higher than the washington monument (cool view from up there btw). After watching this for a few minutes, I pulled out my sniper rifle and landed a good headshot on the Claw while he was at the peak of his flight. His body fell out of the sky, bounced three times and landed inside a rock.
Was cruising around looking for the Oasis when out of the canyon I was occupying something rocketed skyward, startling the crap outta me. Luckily I'd completed Operation: Anchorage and had the chinese stealth suit fired up, so I got front row seats to this bizarre aerial display. Deathclaw popped into existence near the ground, and immediately skyrocketed fast enough that the delay between hitting VATS button and the game pausing meant the Deathclaw was floating higher than the washington monument (cool view from up there btw). After watching this for a few minutes, I pulled out my sniper rifle and landed a good headshot on the Claw while he was at the peak of his flight. His body fell out of the sky, bounced three times and landed inside a rock.