I agree with the folks here, Infinity time is by far the very worstthing in PVZ2.
Hiding 6 characters behind this twaddle is brutal.
My young lad wants the characters and couldn't do this and as a gamer of 35 years game playing experience i assumed (wrongly) it would be relatively easy to do.
i wasn't familiar with the "horde" type concept but quickly learnt from others in these forums.
1. leave your shards on the floor.
2. run away and then run away some more.
3. Floaties are really bad news and waves with a floatie in are also bad news. 3 waves in a row with floaties in will mess you up and IF you have any time left you better not let the King out of your sight.
4 The Bean wearing a cloak is the most annoying character to meet in this zone, BAR NONE!
By far the biggest annoyance is the amount of time it takes to get NOTHING (well some coins but they are worthless) 30 mins or more wasted.
i have really suffered and got all 3 zombies and now have the first plant. 2 more characters to get and i won't be back here ever again 🙂