Idle Factory Tycoon
Grow a small workshop into a factory empire across five eras
- Android
- iOS
A block puzzle where you flip gravity and the whole stack falls
Gravity Block Flip is a block puzzle game by Rui Codex for Android in which the player controls the direction of gravity. Tilting the phone or tapping a flip button makes the whole stack fall the other way, setting up chains of line clears. It plays offline and is free to download, with optional videos and in-app purchases.
Scroll sideways or use the arrow keys.
Tilt the phone or tap a flip button and the whole stack falls the other way.
Hold the flip button to see where the stack will land and which lanes will clear.
Six labs of short challenges with a piece budget and up to three stars each.
A new flip puzzle every day, plus a Daily Sprint where everyone plays the same 100 pieces.
Six lessons that teach the flip, then puzzles that placement alone cannot solve.
A color-blind palette with shape symbols, a reduced-motion mode and on-screen button controls.
No connection is needed to play.
Gravity Block Flip starts like a familiar falling-block game and then hands you gravity. Tilt the phone or tap a flip button, whichever you prefer, and the whole stack topples toward the new floor. Pieces stay stuck together as they fall, so one flip can trigger a chain of clears planned several moves earlier. Holding the flip button shows a preview of exactly where the stack will land and which lanes will clear.
Marathon rewards flips: build a solid stack, flip it, and every lane filled to the height of the stack clears, with each wave of the chain scoring again. The Tilt Lab adds 60 short experiments in six labs, each with a piece budget and up to three stars. There is a new flip puzzle every day, 32 classic puzzles that start with six lessons, and a Daily Sprint where everyone plays the same 100 pieces with three attempts.
Gravitons earned by playing unlock 24 collectibles and eight board themes, all cosmetic. Accessibility is built in: a color-blind palette with shape symbols on every block and a reduced-motion mode. The only ads are optional videos, and the GRAVITY+ subscription and one-time purchases are optional too. Nothing you buy makes you play better, and a Pilot Rank of 50 levels with prestige stars rewards time spent playing instead.
Puzzle players who know falling-block games and want a new mechanic to think with, in quick runs or longer daily challenges.
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We design, build and publish our own apps with the same engineering we put into client software.
Built in Flutter, reading the device's motion sensors for tilt control, with an on-screen button mode for players who prefer not to tilt. It runs fully offline and is localised into 11 languages.
Yes. It is free to download. The only ads are optional videos, and GRAVITY+ and one-time purchases are optional. Premium themes can also be unlocked with Gravitons earned in play.
No. You can use on-screen flip buttons instead of tilt controls; with buttons, the screen and controls stay put.
Yes. No connection is needed to play.
Yes. A color-blind palette adds shape symbols to every block, and a reduced-motion mode is available.
Not at the moment. Gravity Block Flip is published on Google Play for Android phones and tablets; there is no App Store version yet.
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Rui Codex builds mobile apps, web platforms and integrations for businesses in Belgium and across the EU.