Technical changes

• 64-bit binaries
• New audio engine
• FXAA
• Vsync and unlocked timestep options (i.e., 144 fps?)

Quality of life improvements

• Help menu
• "Go to folder" option
• Warning before entering Mountains of Madness
• MoM, Asylum, and Halloween entrances are hidden until after one regen

New content

• Dozens of rooms in 3 main worlds
• Blast power
• Flintlock pistol
• Nightgaunt enemy
• Splitting bug enemy
• Cod liver oil
• Dress boots
• Smelting kit
• Lockbox loot
• Blood pool
• Cross

There's probably some bugs, this is a new 64-bit binary that hasn't been extensively tested. Unlocked Timestep mode should be considered experimental, and may cause some new bugs, but it should also make 144fps available finally!