You can now join the new #Unity2DChallenge! Show us a demo of your project using some of the new 2D tools and opt for prizes and promotion. It’s a great opportunity to try the new 2D tools and share the progress of your game with the community.
@ please find more info in the requirements section= Unity Learn
Some features are included in the editor (2018.2 for hexagonal tilemaps and 2018.3 for isometric tilemaps) and others as preview packages in the Package manager
