Is Afterimage free to play?

Yes. Afterimage runs in a browser at no cost, with nothing to install and no purchase to make.

How often does Afterimage reset?

Once a day. Everybody gets the same puzzle, and a new one replaces it when the game's day rolls over.

On bludle.com, and you can play it inside this page without leaving Alldle.

It sits in Colors, alongside the other daily games of that kind in the catalogue.

Colors New

Study a colour, then rebuild it from memory with RGB controls across five daily rounds.

Afterimage

Colors

Is Afterimage free to play?: Yes. Afterimage runs in a browser at no cost, with nothing to install and no purchase to make.
How often does Afterimage reset?: Once a day. Everybody gets the same puzzle, and a new one replaces it when the game's day rolls over.
What languages does Afterimage support?: English.
Where does Afterimage run?: On bludle.com, and you can play it inside this page without leaving Alldle.
What kind of game is Afterimage?: It sits in Colors, alongside the other daily games of that kind in the catalogue.

If you play Afterimage, the closest things to it in the catalogue are ColorGuesser, Prism and Colordle. They sit in the same colors category. See the full list of alternatives.