itch.io

Hi, I received an email from you about being able to get SpriteMancer for free due to owning Pixel FX Designer previously. I'm writing this on Jan 20, email says the offer ends Jan 22. I've viewed the store page signed in on both the browser and the itch desktop app, but on both it doesn't appear to list the discount featured in the email. How can i access this discount?

Whenever a palette is not selected, the tool runs at a good 60 fps as usual. However, when a palette is selected, the framerate suddenly drops to nearly 6-3 fps.