Blind Trainer
zero build • by
Timvkrns
for
J Perm
🌙 Dark
Letter set
Edges only
Corners only
Both (edges & corners)
Choose the buffer
(letters from this piece are excluded)
Edge buffer piece
Corner buffer piece
String range (length)
Edges (1–22)
Min
Max
Corners (1–14)
Min
Max
Presets:
Easy
Normal
Extreme
Extras
Include distraction task
No distraction
Start
Ready
Check
Type the
edges
string
Type the
corners
string
Submit
Next round
Reset stats
Max theoretical lengths: edges 22 (all flips), corners 14 (all twists).