You can create almost anything you can imagine using the robust modeling and object creation systems in the Core Editor.
Simply kitbash pre-made objects and assets provided by Core's development team. There's enough variety in assets and options baked right in to allow for limitless possibilities.
A game made by Chipnertjk
This spaceship below was also made with kitbashing of objects by creator Chipnertjk:
Here are some quick guides to get you started in collaborating with other Core creators:
Introduction to the Core Editor - Game Creator Toolkit Basics
Creating Environments in Core Part 1: Modeling Terrain
Core Games Editor Tutorial - Learn To Create Games Like A Pro (Step-by-Step)
Please note: Importing your own assets isn’t supported at this time.