DUGA features custom levels and by using the level editor you can make your own. If you made something interesting you want to share, you can do it here, or you can play maps made by other players.
HOW TO MAKE MAPS
There is a simple guide on how to make your own custom levels within your game. Look for a text file called "Manuals.txt". It has the necessary information on how to do it. If you still have questions, feel free to post here or contact me directly.
HOW TO SHARE MAPS
Your custom levels will be saved in a file called "customLevels.dat" which is found within a folder called "data". You can either share the raw text or the file. If you share the text, make sure you get everything (you can press crtl + A to select all the content). If you share the text, it is recommended to paste it on pastebin.com. This way it will make it easier to manage.
HOW TO PLAY OTHER PEOPLE'S MAPS
If you want to play somebody else's custom level, you should copy the content, which they have posted and replace the content in "customLevels.dat" with it. Or, if they have uploaded a file, simply replace theirs with your own. At the moment it is not possible to merge two files, so you can collect the levels of multiple people, but if it gets requested often, I can figure something out. When the files have been managed, start DUGA and choose "custom levels" under "new game".