TriPeaks

TriPeaks solitaire card game uses one deck.
The object is to clear three peaks made up of cards.
Three face-down "pyramids" of six face-down cards each.
A row of ten cards beneath.
For a card in the tableau to be moved to the waste pile, it must be a rank higher or lower regardless of suit.
This card becomes the new top card and the process is repeated several times (e.g. 3-4-5-6-5-4-5-6-5-4, etc.) until the sequence stops.
Along the way, any face-down cards that are no longer overlapping are turned up.
The game ends when no more moves.
Move hint:
Movable card animation
Minus score every hint
Top info area:
Top left is score, move card add score, undo move will minus score
Click empty ground to set title background color
Restart game, reset game card to initial card order.
Undo card move:
Unlimited card move times
Score minus every undo
Setting:
New game
Game theme, change card board color, operate button color, game background color.