In the Knytt Stories mod I'm working on I intend to include 7 types of artifacts. These will be collectible items that can be spread throughout a level for players to find. Each type will have 7 instances making 49 artifacts in total. But, I've run into a problem. I don't know what they should look like. At first I was going to make spinning gemstones, but I couldn't make a convincing pixel art version that looked fitting in the Knytt Stories visual style. The two images below are my current train of thought. They are based on those floaty things that kill you if you don't have the hologram, 2:18 and 2:19.
Anyway, I'd like to see what the community thinks. If anyone has ideas for what the artifacts should be or look like, I'd like to hear them. Or, if you could tell me how to improve these images, then please do.
Edit: Animations have been slowed to a more accurate speed.
Edit: New versions of animations posted with old ones.
Edit: Green and blue animations added. Original 2 removed.
Edit: All attachments replaced with one big one