Jump backward by words with b and by WORDs with B. Use them to retreat quickly without entering Insert mode.
Commands you practise
b
Move the cursor backward to the start of the previous word. Use a count like 2b to skip over operators and retreat even faster.
B
Jump backward to the start of the previous space-separated WORD. It is a lifesaver when skipping over complex URLs or code chains without getting snagged.
Levels
Double Take (easy): Jump backward to remove the duplicate word.
Punctuation Jump (medium): Jump backward past the complex path to quickly prune the error status.
URL Rewind (hard): Bypass the long URL to remove the suffix from the source path.
Each level opens a real Neovim session in your browser with a start file and a target file. Edit one into the other in as few keystrokes as you can, then race the vimbot's solution.