Thanks, I just used a unity plugin thing called astar pathfinding. The pathfinding grid follows the player, and if the zombies get out of the grid they walk through walls and stuff trying to get back into the grid. This wasn't on purpose, but works well in simplifying the pathfinding for zombies far away.

Yeah, most of my time was spent on the procedual generation (or just wasted lol) so though I wanted to get some more polish, testing and juice in the game, I just didn't have time to.

I completely forgot to put the controls anywhere in the game, so I just updated the page to say what they are. F is dropping weapons, E is picking them up. Though if you try to pick up 2 weapons at once it'll destroy one (just a quick solution to a bug the game had)