Don't materialize worm unless there are N open spaces in front of it
@iulianradu
Submitted by Iulian Radu Link to original bug (#763062)
Description
<mcatanzaro>
it would be cool for the ghost worm to stick around for longer after a respawn; I died eight times in a row the other day because my spawn point was blocked off by yellow worm, but there was enough space (one or two spaces) between me and yellow that the ghost worm materialized anyway :(
Version: git master