Hi. I have started development on a larger engine upgrade to expand the foundation of the tile map, path finding, unit AI (enemy and friendly) as well as Object management. This engine upgrade affects countless game elements and will take a bit longer to complete. I will periodically update you to give you an idea if this upgrade is going in the right direction. There are still some unknown obstacles I have to prototype and test before determining if this upgrade will actually be released for alpha testing. I am very excited because the list of new features this upgrade will allow is big and the level of depth to build your dungeon will increase. I won't comment on details until at least some prototypes show success.
During that time, Dungeon Colony can still be played. The latest most stable version is v 0.1.8.70.