One tap. One chance.
Read the swing, release the slab, and find a rhythm that makes the tower feel inevitable.
One tap / a little higher
Stack the skyline.
Chase one more meter.
A precise one-tap game about
timing, rhythm, and one more try.
No sign-up Instant restart Free to play
The brief
A small game with a very tall problem.
Miss an edge and the tower gets narrower. Find a perfect streak and win back a little room. Every floor adds four meters.
Measure against the world.
Pass the landmarks you know, from a neighborhood roofline to the Eiffel Tower and beyond.
Make the height count.
Verified runs can enter today's Daily, this week's Classic league, and the all-time records.
Three ways up
Pick a build. Find your pace.
Short sessions, a shared daily target, or one link sent to a friend.
Normal / Hard
Classic climb
Find your rhythm in Normal, then take on Hard when you're ready. Each difficulty has its own weekly and all-time standings.
Start stackingThree tries / one dayDaily
Three official tries at the same skyscraper as everyone else. Reach the target as quickly as you can. A new climb arrives at midnight UTC.
Enter today's buildSend a challengeFriend challenge
Finish a run, share one link, and find out who can place the final slab higher.
Play and shareHeight register
The view gets bigger. So does the bragging.
Find your place in the weekly Classic league, all-time heights, or today's Daily race. Normal and Hard stay separate; every ranked climb is checked before it counts.
See world heightsmreference / landmarks
01Burj Khalifa828 m
02Shanghai Tower632 m
03Eiffel Tower330 m
your verified height goes hereOpen register →
On the horizon
A little more tower, wherever you are.
The iPhone edition is coming. We are shaping the native build with the same crisp timing, haptics, and architect's view. For now, the complete public beta is here on the web.