Learn 6502 Assembly

ausp927

About this app

Ever be intimidated by assembly language? Try to pull your hair to figure out the obscure commands and memory manipulation? With this simple and elegant emulator, learning assembly language couldn't be easier. Don't believe it? Just try out the built-in examples and start from modifying, then creating. Use the debugger to see how each command affects the registers, memory and video output; Use the game console to play your games with on screen controllers.

Features:
* Allow users to see hex code and disassembled code for compiled programs
* Allow uses to use debugger to debug their programs
* Built-in game panel and console to start off game programming right off
* Built-in tutorials, manuals and examples to help users to easily get on with 6502 assembly programming

Please report bugs to me at [e-mail] before posing them in the reviews, just give me a chance to make them right. Thanks and enjoy

Ratings and reviews

Very good app for learning and executing 6502 assembly, although I wish there was a memory map reference in the Help tab instead of having to remember the editor text (e.g., "$100-1ff Stack"). My only other complaint is that there be custom editor themes; I am colorblind and the register values (specifically A X and Y) are very hard to read in the debugger.

I tried an LDA followed immediately by an STA. The single step debug seems to execute both at once.

Best app I have found so far for its purpose, however a couple issues prevent 5 star rating. When working on larger programs, debugging becomes very time-consuming without breakpoints, and the app had a tendency to crash on certain instructions or when assembling a large file all at once.

What’s new

Target Android 16