Another request... Aquamaster, once again, please PM me your e-mail and I'll send it.
To u_schäfer: It's Hypno-shroom.
Ok, here's the list of files if you want further converting. The numbers below is the second number in gameX_Y, which determine the type of the saved games (the first number determines the owner. Funnily, I have a suggestion is that you can transfer a saved game from a player to another)
0 : Adventure
1 : Survival Day
2 : Survival Night
3 : Survival Pool
4 : Survival Fog
5 : Survival Roof
6 : Survival Hard Day
7 : Survival Hard Night
8 : Survival Hard Pool
9 : Survival Hard Fog
10: Survival Hard Roof
13: Survival Endless
16: ZomBotany
17: Wall-nut bowling
18: Slot machine
19: It's raining seeds
20: Beghouled
21: Invisi-ghoul
22: Seeing stars
23: Zombiquarium
24: Beghouled twist
25: Big trouble little zombie
26: Portal combat
27: Column like you see 'em
28: Bobsled bonanza
29: Zombie nimble zombie quick
30: Whack a zombie
31: Last stand
32: ZomBotany 2
33: Wall-nut bowling 2
34: Pogo party
35: Zomboss' revenge
51: Vasebreaker
52: To the left
53: Third vase
54: Chain reaction
55: M is for metal
56: Scary potter
57: Hokey pokey
58: Another chain reaction
59: Ace of vase
60: Vasebreaker endless
61: I, zombie
62: I, zombie too
63: Can you dig it?
64: Totally nuts
65: Dead zeppelin
66: Me smash!
67: ZomBoogie
68: Three hit wonder
69: All your brainz r belong to us
70: I, zombie endless
Phew! My upcoming plan is to convert Survival Night to Whack-a-zombie to see if we can have fire support for zombie-whacking.
Final note for this post: Did you know that the converted games have the music of the original game?
MAJOR EDIT: It seems the reason why are you guys wondering is that I forgot a critical step in converting: before converting, you must save the current game by clicking Menu -> Main menu, then Yes. Only that then the game could be saved and accessed.