VirtualKim - 6502 Emulator 4+

Coding like it's meant to be‪.‬

John Kennedy

Designed for iPad

    • 5.0 • 11 Ratings
    • Free

Screenshots

Description

Meanwhile, in 1979..

The 6502 microprocessor changed the world. Released in the 1970’s, it was the reason that home computers were within the reach of many hobbyists. This app re-creates the 6502 CPU and some of the hardware that used it. This isn't a game (although games are included), this is an emulation of the 8-bit processor, complete with assembler and some puzzles.

Use the most basic user interface you can imagine — 7-segment LEDs and some buttons — to enter, debug and run your applications. Then upgrade to a display and keyboard, and use the built-in monitor program to dump memory, makes edits and execute your code. Can you run BASIC? Maybe. FORTH? Perhaps. Assembler? Definitely!

Don't think of this as a game (or something "fun" in the traditional sense). Think of it as a puzzle: how on earth did those folks in the 1970's manage to do ANYTHING when computers were this simple?

Documentation is provided, but to get the most of out of this app you'll need to do your own research. Just like in the 1970s.

What’s New

Version 1.15

Our engineering team improved the display for users of smaller iPad devices, and the technical writing pool updated the included manual to the fourth edition. Then they all went out for some cans of Tab.

Ratings and Reviews

5.0 out of 5
11 Ratings

11 Ratings

morrch ,

Great app but…

Having problems with default keyboard. It wraps beyond screen on latest iOS update running on iPhone X. Makes it very hard to enter anything correctly

Developer Response ,

Please update to the latest version, as I've put some time into better supporting other screen sizes!

rastyk ,

A lot of fun

I love the experience, and the documentation is awesome. I recommend this is programming on a 6502 is interesting to you.

Avnrk ,

An amazing 6502 experience on iOS

This seems to be the only app of its kind on iOS. I’m having great fun with it but wish it had a landscape option when I turn my iPad sideways, and if it worked with my hardware keyboard it would be even better. Right now I just edit elsewhere and paste in the assembly code. The KIM console is a bit weird. Actually I wish it didn’t emulate the KIM and gave me a real assembly console app so I can type things like LIST and G 200 and NUM and things like that. Anyways this is still a fantastic app!!!

App Privacy

The developer, John Kennedy, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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