There is a modification to the Military 1 research item that allows you to craft slowdown capsules, however this recipe requires steel plates, which doesn't make sense as Steel Processing isn't a prerequisite research for Military 1. I think slowdown capsules should be moved to Military 2 since it h...

I think that if you turn off cliffs in the world generation settings, the research for cliff explosives should be removed from the research tree.

I see what you mean, but it still feels a bit wrong to have one undergound at the beginning of the game, but not the other.

This is Jimmy. He survived an especially hot round of turret creeping at 1% health. He is now forever encased in pipes as a monument and shall never be removed.

It would be nice to have an alert sound for when turrets are being engaged by an enemy, since most of the time (unless something explodes) I don't even notice attacks(Even with the visual alert at the bottom of the screen). Of course, this alert sound would have to be different from the building exp...

I think it would be a good idea for undergound pipes to be locked behind research, just like underground belts. I think this for the same reason as with underground belts, so that you can research technology to be able to create more sophisticated setups. In the same vein as underground belts, under...