Rack Up – Reclaim the grid!

Distress Signal sent from “British Space Station 404”: “Aliens have taken control of our key space research stations dotted all over the galaxy, show them whose boss and reclaim the grid!”
Send in HMS Rack-Up!
It is HMS Rack-Up’s job to battle the invaders and protect what is ours. When the Distress Signal goes out you will be called to help fight back the swarm of aliens from Wall-Crawlers, to Bouncers to Block-Eaters that are determined to destroy and break down our space stations. There will be Power-Ups along the way that will help you with your mission.
How far can you get before they catch you?

Supported Languages

English, Arabic, Simplified Chinese, Traditional Chinese, LatAm Spanish, German,  Brazilian Portuguese, Russian, French & Spanish.


Swipe to move and cover the empty board by building and joining walls to fill them in. Claim 80% of the board to complete the level.
Use the Power-Ups to help fight your way through and try to reclaim all 40 challenging levels!

Think before you swipe, these aliens are coming for you. This game will keep you on the edge of your seat & have you coming back for more.


Rack-Up a fiendish arcade game, is wonderfully addictive and deceptively difficult. You start off thinking it’s going to be much easier than it is, boldly attempting to claim huge chunks of territory at a time – but the Aliens are a devilish thing who will destroy your hard work and defy your attempts of territory control.

Swipe to move and create blocks to claim 80% control of the available grid and you win – then move on to the next level where the challenge is elevated.

Game Play Videos

Screenshots (click to view full size)

“***** Prepare to swipe until your fingers are raw!”

Robin Anstealin

“Awesome take on the QIX classic”


Meet The Evil Aliens

These blue aliens creep along the edges of walls, hide in the wall to avoid them.

Red Bouncer aliens bounce off the walls, the smaller the space the more dangerous they become.

The green aliens devour what is in their path and will destroy what you have built.

Within Blocks
These frightful yellow aliens only appear in the walls that you have created.

TOP TIP: If an alien strikes the wall that you are building its infection will spread, try and complete the wall before the infection reaches you.

Power Ups

Lightning Fast
Grabbing this power up it will increase your speed drastically.

Slow Motion
Slows down the aliens giving you more time to create walls.

Invincibility Shield
Gives you protection against the aliens.

Lock Enemies
Locks aliens in place giving you free reign to move about.

TOP TIP: Note your Power Ups only last a few seconds so make use of them while you can.

More Info


If you want to go one step above the achievement of completing levels then your score is the one to watch and is dictated by how much of each level above 80% you can cover.


You start with 3 lives and it’s a good idea to watch a video ad which will give you an additional 2 lives bringing it up to 5 lives.
To make it even easier, you gain an additional life after completing each level.


Each time you die you start again in the bottom left hand corner.
You can die when the alien catches up with you or an alien’s infection runs along your wall until it reaches you.

Free to Play

Yes of course it is! Being free to play is important in order to reach a wide audience, as is having localisation in order to reach a global audience. We do however need to monetize the game as we have spent many days designing and building it and in order to keep building new games we need to generate revenue. We wanted to do this as fairly and ethically as possible so there are no pay walls, a player can go all the way through to the end of the game without paying a cent.
We have inserted a short ad every few levels and if a player watches an ad they get extra lives. Dont like ads simply pay once and have all ads removed.

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