Rogue Bit

## About This Game

You play the game as a single bit of computer memory. You can invade other
bytes around you and thus modify their values.

The game features various types of puzzles:
## Explore

With ability to XOR into adjacent bytes, you can navigate your way through
existing data in the memory. The game automatically marks the bytes you cannot
go through without getting yourself overwritten and prevents you entering
those. Both binary and ASCII views are available, which you can utilize to
find an open path for a particular puzzle.
## Decipher programs

Various programs run on the computer you are trying to escape from. The game
includes a disassembler showing you the assembly language corresponding to the
machine code that is being executed. Don't worry if you don't know any
Assembly. There are only a handful of CPU instructions and they are introduced
gradually as you complete the puzzles. Reading the assembly code, you can
track the program logic, see which parts of RAM it reads and writes to and
manipulate data in those locations to get the program to do what you want.
## Invade CPU registers

The computer you are trying to escape has a simple CPU with a couple of
registers. You can trick the CPU to load yourself into the registers and
affect code execution or offload yourself into otherwise unreachable memory
locations.
## Hack

For some puzzles, it isn't enough to change the data in RAM or registers. You
can also change the machine code to get the computer to do different things.

## Tips

Carefully observe the bytes on the screen and what the CPU is doing. Sometimes
you need to read the code in straightforward manner. Sometimes you need to
work your way backwards: find the line of the code you want executed and then
trace the code backwards to figure out how to trick the CPU to get to that
instruction.

The game only has about 30 puzzles, but some of those might take considerable
effort to solve. So take it easy and don't rush to the end. If you solve a
puzzle by accident, don't go forward until you understand why it happened. You
might miss some small detail and get completely stuck on the next puzzle.
## TL;DR

The game is about the way computers work internally. This isn't a game about
writing new programs, but hacking existing programs and their data to clear
the path or teleport across memory until you find a way to escape the computer
completely.

Having some programming knowledge makes the game easier, but it isn't
required. All the elements required to solve the puzzles are explained in the
game.