Dopamine Drop: 12 Line Blocks
Bank the bars. Fire once.
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
A bar is always 4 cells.
In this game the straight piece only ever comes 4 cells long. Nothing longer exists.
Want a long one? Bank it. 4 + 4 + 4 = 12.
What you bank survives a line clear.
So there is only one question left: fire now, or hold out for twelve?
[BANKING]
When a bar drops, the HOLD button lights up. Each one adds 4, then 8, 12, 16, up to 20.
While you bank, fill the rows and leave a single column open.
The longer you hold, the more lines go at once.
[THE RUSH BUTTON]
You never have to rotate a long bar into place by hand. Press it and the banked bar
drops itself into the best slot on the board.
The number on the button tells you how many lines it would clear right now.
Can you wait until it says 12?
[ONLY WHAT IT NEEDS]
RUSH spends only what it needs. Whatever is left stays banked.
With nothing to clear it lays the bar flat instead, low and without holes.
[RANKED RUN]
Stage 1 through 12 lines, eleven stages in one sitting. Three separate boards:
· Speed — time to finish. Ads and pauses do not count, only real play
· Dopamine — finishers who never cleared a single line by hand. Ranked by score
· Best hit — most lines cleared in one shot. You do not have to finish
Die once and you can retry that stage. The clock rewinds to where the last stage ended.
[PLAY A FRIEND]
Send a link. That is it. The match starts the moment they tap it.
[REALTIME VERSUS]
Match with anyone online. Lines you clear pile garbage onto their floor.
One line sends nothing. You have to save up and hit hard.
Twelve lines sends twenty — the whole board. It ends right there.
Elo rating and leaderboards attached.
[STAGES]
The target climbs from 2 lines to 12. Gravity gets meaner as you go.
Clear twelve at once and it is over. Or is it? Bank all twenty and the board is wiped.
[FOR YOU IF]
· You want a puzzle where holding back is the skill
· You like watching a screen full of blocks vanish at once
· You have ten spare minutes and a thumb
Free. No sign-up. Plays offline; versus needs a connection.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The RUSH button now shows how many lines it will clear, right above your banked bars — so you can decide whether to hold or fire.
Fixed a case where banked cells could be spent on a single line. The button now stays off when there is nothing to clear.
Polished wording throughout.
The developer, SEIZEMODE, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- seizemode
- Size
- 6.4 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Korean
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 SeizeMode