I'm glad that it is useful, I already thought so since I wondered how to exactly do it for years!

Well I'm not owner of the game, but my brother is, so sometimes I watch him playing since I love the Zelda games.

It didn't take too much time to create the effect.
But still 3 or 4 hours.

I needed most of the time to orient the energy-flashs to the camera angles (~1-2 hours I think).
The second most time for creating the sprites, the actual effect was done in minutes, but to tweak the parameters until everything looked so nice took some more time.


I think I'll try to make some further effects into this level within the next weeks, just tryin' to get some effects for Dragonrise and letting you take part in how things can be done.

Greets,
ShoreVietam