CORELOCK

Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
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About this game

Protect the CORE!

Tap to fire blocks, and match at least three to make them burst! The wall grows… let it close the ring around the core and it's GAME OVER.

If you like bubble shooters and match 3 puzzles, this is my own vision of it rebuilt around a small core you have to keep clear.

Various game modes:

ARCADE
ZEN
CLASSIC
RUSH
SNIPER
PUZZLE
DAILY

And more importantly:
NO ADS!
• Nothing to buy: No lives, no timers to wait out…
• No account needed: sign-in is optional, and only for leaderboards.
• Plays completely offline.
• Multiple languages
• Different Skins, Filters and Colors to personalize your game experience

In short: A minimal arcade puzzle game about color, space, and a small core you have to keep clear.

Protect the CORE!




---

Protect the CORE!

Tap to fire blocks, and match at least three to make them burst! The wall grows… let it close the ring around the core and it's GAME OVER.

If you like bubble shooters and match 3 puzzles, this is my own vision of it, rebuilt around a small core you have to keep clear.

SIX GAME MODES

ARCADE: four ways to survive, each with its own leaderboard:
ZEN: nothing closes in. Start slow, no pressure at all.
CLASSIC: the game as designed. The walls close in and the pace ratchets up.
RUSH: higher speed, more colors from the very first shot, and the whole arena turns as you level.
SNIPER: aim by hand, and the blocks appear one by one.

PUZZLE: a board that starts full and no clock at all. How few shots can you empty it in? Undo is free and unlimited, so a bad shot costs you a rethink and nothing else.

DAILY: one board a day, the same board for everyone, dealt nearly closed. The walls don't advance on a clock here. They advance on your moves!

AND MORE IMPORTANTLY

NO ADS!
• Nothing to buy: no lives, no timers to wait out.
• No account needed: sign-in is optional, and only for leaderboards.
• Plays completely offline.
• Multiple languages.
• Various skins, color sets and screen filters to make it yours.

In short: a minimal arcade puzzle game about color, space, and a small core you have to keep clear.

Protect the CORE!
A bubble shooter with a twist… protect the core! Match 3, no ads, offline.
Updated on
Aug 23, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Committed to follow the Play Families Policy

What’s new

First update of CORELOCK! Colorblind improvements and added a new Skin: RAR! <3
Content rating
Everyone
Learn more

App support

About the developer
Luis Felipe Olmo Dias da Costa
lluisfelip87@gmail.com
Carrer de Sardenya, 80 08005 Barcelona Spain

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