Lots added this week. Minimap, spikes (first tower), wall update and what was sorely missing last week... doors!

Zombie waves incoming! Looks like the base might be in trouble... the lack of door might be a problem.

Swapped the FOV indicators for a more mobile friendly auto-aim feature. Just aim in the roughly the right direction and it will do the rest.

 Additionally I added a roll action for more mobility.

Stealth mechanics and climbing are roughed in. This gives a good idea of what will be possible as I flush out some of the more complicated problems.

Zombies are attacking! Check out the destructive swarm behavior.