Wrong Way: Logic Reflex Puzzle

Every move looks right. Only one keeps you alive.

A board full of cells. One rule tells you which one is safe. You have seconds, not more. Get it right, keep climbing. Get it wrong, the run ends there, and the only way back is to start again.

That sounds like every reflex puzzle you've played. The difference is what happens before you ever see the board.

PROVEN FAIR, NOT JUST TESTED
Every board is checked solvable before it's shown to you, not "usually," not "in practice," checked, every time, before the deal is dealt. A run that kills you did so because of a decision, never because of a board that had no right answer. When a rule can be misread as another rule, the generator refuses to build that board. Losing is always yours to own.

SEVEN RULES, ONE VOCABULARY
Start with a marked cell. Then colour and shape split apart, and you carry both. Then the marking reverses: take the opposite of what's shown. Then there's nothing marked at all, and you go by what was safe the time before. Every rule reuses what the last one taught; nothing new is asked of you that the game hasn't already shown you how to read.

TWO WAYS TO PLAY
The endless run is one, and it's below. CHALLENGE is the other: the same seven rules, taught one at a time, across 130 levels in eight bands. A mistake costs the level and nothing else, and the faster you clear one, the more of its three stars it keeps.

THE ENDLESS RUN, AND HOW FAR YOU GOT
It does not end on its own. A single mistake ends it, and the only question left is how far you got before it did. Your best stands on a leaderboard, three small goals attach to the run you were already playing, and the skins and titles you unlock stay unlocked.

COLOUR-BLIND SAFE, ON PURPOSE
The four colours a board can ask you to read were chosen so they stay distinguishable under the three common forms of colour blindness, not approximated, checked. A safety cue and a colour cue never land on the same cell, so misreading one never costs you a run that was actually fine.

WHAT MONEY BUYS, AND WHAT IT DOESN'T
Skins change what the board looks like. They never change a shape's timing, a rule's difficulty, or which cell is safe. Every skin passes the same readability check the default board does, or it doesn't ship. Buy a skin, or earn it by playing; either way, it's yours for good, on every device you sign in with.

Daily goals give everyone the same three small tasks, every day, and they attach to the run you were already playing, no second mode to open, no timer competing with the one already on the board.

WHAT LEAVES YOUR DEVICE
There is no account, and the game keeps no analytics of its own. Two things do reach the network, and both are named here rather than buried:

Adverts. An interstitial runs between runs, served by Google AdMob. You are asked for consent first, and on iOS for tracking permission on top of that. Decline either one and nothing about the game changes. The adverts just stop being tailored to you. Removing them altogether is a one-off purchase.

Bug reports, and only the ones you send. The screen shows the entire message first, attached board included, and nothing goes anywhere until you tap send.