[font="arial, sans-serif"]Hello everyone,

I am creating a 2d game based on tiles and now I have a great doubt ...
I wanted to create some "special effects" such as lightning and fire, which always appear in 2d games ... However I have no idea how to do this .. I thought of system of particles and GLSL but do not know where to get some tutorial or book to help me ....
I also thought about using moving images, but I believe it is not feasible.
Here are a few pictures of effects that I wish to create:[/font]
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[font="arial, sans-serif"]If someone can point me in the right direction to create these effects I thank you very much.[/font]

additive blending is what youre looking for

[font=arial, sans-serif][size=2]Thanks for the reply.
It even seems to be what I wanted, I just have to understand the part of animation now.

It has a book that addresses this particular topic or just around on the internet pages.

Thank you.[/font]