Sometimes reselecting upgrades (after resetting the upgrade points) doesn't work properly. You buy the upgrades and your points disappear but you then summon reinforcements with no spears or rain of fire with no random extra meteors.
@LordShoe on Effing Worms there's a disclaimer in the description
"This game IS based off of Death Worm by JTR. Thanks to JTR for giving permission for this game. I put him in the credits sorry if there was some misunderstanding, you can check out JTR’s game here: http://www.yoyogames.com/games/72097-death-worm"
I really wasn't expecting that at the end.... after the 26 badges i was expecting something serious or just really bloody but no... bit of a waste of time really. just play for a bit for simple enjoyment is my suggestion
This game really was quite good. I enjoyed it more than some of the stuff you have to trudge through on here. And the end song was very good satire indeed.