Yangumi

Challenge people - post a special image and others will add their version of the image. All images are stored and viewed in one long Yangumi chain.
Enjoy Yangumi chains produced by other people - swipe in chains and between chains.

When you enter the application you are in the "feed". You see a list of chains. What you see is the first images in the chains. This is the challenging image that someone uploaded - and other need to imitate. To see the all images in the chain - click on the image in the feed (the challenging image). Then scroll down to see all the images in this chain.
To see additional chains just swipe left and right when viewing a chain - new chains will come to view. So you easily view multiple chains.
To participate in the fun you can:
Start a challenge by uploading the fist image of a chain, or accept a challenge by adding your version of a challenging image.
Adding a challenging image (starting a new chain) is done in the feed by clicking the (+) icon (create) on the bottom bar.
To participate in a challenge you add your version of the challenging image. To do that view a chain of images. Next click on the (+) icon to add your image to the chain.
You can add comment to a chain. The comments are for the entire chain, no per a specific image in the chain.
You can like any specific image in a chain. The more likes an image has, moves its position up in the chain. However the challenging image (the first image in the chain) - will always be first position.
The like count of a chain - is the sum of the likes of the individual images in the chain. You don't add likes to the whole chain, only to image members of the chain.

Note that adding images, comments or likes - requires registration.