Circuit Hollow2–5 min
2048
2048 is a tactile spatial puzzle about changing the board without trapping your next move.
Tower of Hanoi
Tower of Hanoi is a tactile spatial puzzle about changing the board without trapping your next move. Slide, rotate, stack, or connect pieces until the whole system clicks into place.
TO
Ready when you are
Tower of Hanoi
Use touch, pointer, or the shown keyboard controls to complete Tower of Hanoi’s objective. The first round teaches the core interaction; later rounds add one constraint at a time.
No sign-up · Saves on this deviceHow to play
Small rules. Plenty to master.
Tower of Hanoi is a tactile spatial puzzle about changing the board without trapping your next move. Slide, rotate, stack, or connect pieces until the whole system clicks into place. A seeded layout keeps every attempt fair while the pressure rises in readable steps. Questly keeps the familiar rules intact while adding accessible controls, three friendly difficulty settings where an opponent is needed, personal bests, and a crisp original visual treatment. A typical session lasts three to eight minutes, works comfortably with touch or keyboard, and saves progress without requiring an account.
01
Learn the move
Use touch, pointer, or the shown keyboard controls to complete Tower of Hanoi’s objective. The first round teaches the core interaction; later rounds add one constraint at a time.
02
Build a run
Pause before committing when the board changes.
03
Beat your best
Short, consistent streaks score better than risky guesses.
Controls & accessibility
Controls: Touch, pointer, and keyboard. The game supports reduced motion, color-independent cues, clear focus states, and a touch-first layout.
Frequently asked
Do I need an account?
No. Play instantly; an account is only needed to sync progress.
Does it work on mobile?
Yes. Every launch game is designed and tested for touch.