This doesn't specifically cover custom bosses, but I see no reason that it couldn't be mentioned.
So, if you have something useful to add, please do. This topic will remain sticky, right up here at the top.
![icon_smile.gif](http://www.purezc.com/forums/public/style_emoticons/default/icon_smile.gif)
Table of Contents:
1:You can overlap tiles by pressing O
2:You can add flags to secret combos
3:Pushable blocks will be shown in ZC, but not ZQ.
4: Combo page tip.
5:Underwater effect
6:Use layers
7:Dungeon design tip
8:Darkness tip
9:Tile editor tips
10:Layers can have flags
11:Cycling Door tips
12:Ganon Death info
13:Movable pots
14:Regrowing Bushes
15:1.90 Freeform Dungeons
16:Faster combo scrolling
17:Mass comboing
18:Lockblock tips
19:Floor tile puzzles
20:One time cutscenes
21:Timed maps
22:Light Puzzle
23:Step->Next Hookshot tips
24:FFC curve tips
25: Dynamic undercombos
26:Room flags
27:Upgrading shops
28:Bottomless pits
29:Guidedmissiles
30:Sidequests
31:Locked doors in freeform dungeons
32:Selective secret triggers
33:Shop tricks
34:Sword triggered statues
35:Cycling tile warps
36:Explosion generator