Hey Just downloaded the game. Looks very cool. Only problem (and from the looks of previous posts this must be new), is that no objects appear to be solid. My character goes through walls, and is unable to pick up even weapons.

It also seems that the space bar activates a jump. But the jump does not have any gravity to it, so I stop in mid jump and my character stays there. When I press C I do go down. Because of this I end up going through floors and roofs. Which relates to the first Issue i think.

Agreed. There doesn't seem to be any key to spawn the player and there is no option in the settings to toggle.

When playing a local game with bots, this is what I do:

Press ESC -> Join -> Press ESC -> Ready

Thank you. Finally managed to figure it out.