• Added an Undertale battle, under the old levels
  • just as a bonus experimental thing

• Changed the Shadow level to be like Mad [x] Dead
• Made the old tutorial level closer to the original trailer
• Added misses, and confetti for misses and okays.
  • There's an option for if misses remove nearby notes
  • Autohit disables misses
• Added blue hold notes, and black notes 
  • For blue notes, hold on the first note and release on the second
  • Black notes cause a miss. Autohit won't set them off.
• The new notes are mixed into story mode
  • Red notes appear from level 16
  • Blue notes appear from level 20
  • Black notes appear from level 24
• Added red/blue/black note options
  • Can turn red/blue notes off, or convert them to white notes
  • Can turn off black notes, but note convert them
• Click the BPM scroll wheel to type in a BPM
  • BPM is now saved per song
  • Defaults to 120
  • They're stored in the BPM file in the main directory

• Added speed triggers to the 'F' tab in the level editor
  • Changes the speed of the song when touched
• The final boss's missiles have a different targeting effect
• The note sprites were cleaned up
• The dash-dash animation was improved
• Pressing F10 in the song editor will snap any pre-placed notes, if snap is on
• The custom level room is now 500k by 200k (an uncharged dash is ~300)
• Confetti on levels 3e1 and 14 displays properly (the background depth was too low)
• The blue warps (L15, E8) now reset your jumps and dashes
• Some cutscenes were chopped down / reverted
  • C2 and CE8e1
• In the main menu, Home and End skip to the start/end of story mode
  • Hold shift and scroll to go 5 at a time
• In the level editor
  • Home and End skip to the top/bottom of the sidebar
  • The number keys select that item slot
  • Page up/Page down scrolls by 3
  • Shift + Number keys changes the tab
  • You can use Ctrl to scroll faster on objects with options
    • So you don't scroll the camera
  • Hitting Alt won't unlock the camera while level editing

• When you die, your position changes faster
  • ie: you can tell where you're going to respawn by your confetti now
• Added a new rg_meteor sprite, by @JMarioSonic1985

I'll be consolidating updates and posting patch notes from now on.  Previous updates are as follows:

2021-
Note editing 1/7
Song Selection 1/7
Saving 1/17
Speed settings 1/14
Enemies 1/14
Control Remapping/Controller Support 1/17
Level Editor 1/22
Mad Rat 2/4
Custom Backgrounds 2/26
Custom Sprites 3/7
Sliding 5/13
Pausing/Resyncing 6/9
Trigger Object 9/25
Desync Protection 11/21
Dying 12/28
2022-
Story Mode 4/17
Copy + Paste, Group Select 5/24