AppMarketSpy › Games › Hollowline: Tunnel Ball Rush
Hollowline: Tunnel Ball Rush icon

Hollowline: Tunnel Ball Rush

One-Finger Reflex Runner
Ozkan Yilmaz · Games
View on App Store ↗
—average rating
0ratings
+0new ratings, last 7 days
—not in top charts now
🔒 Rating history9 days of daily rating and rating countGet Pro access

App info

Developer
Ozkan Yilmaz
Category
Games, Action, Casual
Released
Oct 8, 2026
Version
1.0.2 (Oct 12, 2026)
Price
Free
Size
169.3 MB
Requires
iOS 15.0
Age rating
4+
Languages
English

In-app purchases

none
Current prices, App Store US.

About Hollowline: Tunnel Ball Rush

Press anywhere and the ball starts rolling. Slide your finger to steer it through a glowing tube that bends, narrows and fills with obstacles. Let the ball hit a wall and the run is over. Hollowline is built around one rule: every stretch of track you see has been checked before you see it, so every gap can be cleared with one finger. When you fall, it was the line you took, not the level. WHAT IS INSIDE • 120 levels in a single Journey across 6 worlds, from Abyss Reef to Candy Reactor • Flow mode: an endless run for when you just want to keep going • A daily challenge on the same track for everyone • 18 ball cores to collect with the sparks you pick up along the way • Near-miss moments that reward cutting it close CRASHED? ROLL ON A crash does not have to end the run. The big button on the card plays one short video and puts the ball back on the track right where it hit; if the video…
🔒 Developer intelligencelegal entity, account ID and every app from this sellerGet Pro access