Locking this now. I will edit a list with everything useful from this topic in this post. Stuff in brackets could be too hard to add or are pretty useless
- Custom Paths for Green Platforms and Magic Carpets as optional design
- 4th digit in Offset and distance for Platforms and Blocks
- Vertical Level Transitions
- Upside-down slopes
- Linking Shine Sprites to Red Coins/Silver Stars/Other events (bosses?)
- (Bosses)
- (Jump through tiles but land on them)
- Changing background and music through transitions
- (Toads)
- Breakable blocks not ruining the background (Make them items?)
- Toxic Gas (Alternate Water)
- (Spikes) ByEdit: ^_^
- More background tiles/Ground+background layer
- (Mirroring Doors)
- Never-ending level (go out left, go in right) without using glitches
- Water Rise/Sink switches
- Spinning Hearts
- (Get rid of the glitch were coins can disappear when losing or going through a transition)
- (Water Drain)
- (Rising Lava)
- (Checkpoins)
- Big Steelies aka black balls
- (Wind)
- Tile Rotation 90°, 180° and 270° only
- (Death Timer) By:Edit: Nooooouuuuuuu
- (Enemys chasing you and doing exactly what you did, aka Shadow Clones from SMG2)
- (Meteors)
- (Autoscroll)
- Pendulum Options
- (Undo/Redo)
- (Tile --> Spinning Block Transformation (Like in the Secret Space Level/LL))
- (Blocks starting to move on contact)
- Select Area --> Copy Paste or move selected area
- Disable Button
- (Quicksand)
[*]Locked door (Key)
It's pretty obvious that not everything will get added anyway
ByEdit: Brackets are for the rather difficult and or not that urgent additions, me thinks. Also slightly fixed some stuff.
(And added a bit of my opinion, lol.)