3690 is only possible when you get a good series of fish sent to remove the jelly. However, the jelly fish tend to ignore the jelly, especially as you get close to the end, and start to 'eat' at the spawners, which have no value in the game as there is no jelly under them. Several times I've come close to completing the level, only for the fish I generate to ignore the jelly that would have won it for me and they go, aimlessly, to the spawners. Is this a glitch? I notice others mention it on other forums so it's something that perhaps needs addressing as I'm currently struggling, especially as I've no Space Dash nor Mort's Helmets as these seem to have disappeared on Facebook's version, making everything ten times harder.
