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...aises a new (unrelated) question. Is it in scope of the wiki to do List of games by xxx ? ...nteresting, for instance, Bootgod's databse is extremely useful in listing games by mapper or board or other hardware related factors.

...plest form. From this list, you can drill down to a more specific section of the selected category. * [[List of games with significant regional differences]]

Some additional kind of level compressions: ...t). The compression program takes an input file which specifies which kind of tiles that RLE should be applied to. For the other tiles, RLE is not applie

...metimes enough that I'm not yet comfortable adding some codes to the list. Of what's already on the list, here are the ones in which I have lower confide ...find much information about C-Dream and don't know if it's another branch of a company that owns Coconuts or what.

...>$0000</tt> to <tt>$7fff</tt>, i.e., from outside of PRG-ROM. <!-- To find games like this: create a breakpoint in FCEUX Debugger. --> * ''The 3-D Battles of WorldRunner''

01 Some Namcot 163 games use expansion audio, which uses a common mixing circuit: R1 appears to be a set of values which may vary in each board (4.7k, 10k, 15k, 22k, 33k).

...es for the Famicom, though, it is common to OR together the D1 and D0 bits of a joypad read to allow players to use external controllers as substitutes f ...limited in functionality compared to the console's expansion port. Because of this, many controllers are not compatible with these adapters.

The following is a list of games that use the Famicom's expansion audio. * Link no Bouken (Zelda II: The Adventure of Link)

...iate predecessors (ColecoVision and Sega Mark 1) was pixel-level scrolling of playfields. #Find the X and Y coordinates of the upper left corner of the visible area (the part seen by the "camera")

...e/make any mapper code libraries. Again, going to bring this to attention of mods in chat. [[User:Alphamule|alphamule]] ([[User talk:Alphamule|talk]]) ::Rule of thumb: once you have final hardware, then you can get a mapper #. Before th

Some of these instructions are useful; some are not predictable; some do nothing bu ...C02, HuC6280, 65C816) were free to implement new instructions in the place of the unused ones.

Because the VRC2 is mostly a subset of the VRC4, relevant games are often emulated as VRC4 only. iNES mappers Example games:

There are two types of '''mirroring''' on the NES: * '''[[#Nametable Mirroring|Nametable Mirroring]]''' describes the layout of the NES' 2x2 [[PPU nametables|background nametable]] graphics, usually achi

...Normal (The game is believed to never elicit a bus conflict. In the event of a bus conflict, the emulator should warn, abort, or produce random values; ...tool with its own goal, e.g. like nintendulator DX's thing to warn on use of uninitialized memory).

== Stability of ATX == ...s, and further claims that different machines use different values instead of $EE. It might actually be ORA <line noise> AND #i TAX, and predictable only

Given a few minutes of analysis, the routine at $eb13 appears to read the [[Family basic keyboard] ...ch aren't available any longer), and uses direct addressing $302,X instead of indirect addressing to access the buffer. So the second routine is more sui

At the very least the following games depend on hard-to-emulate or just obscure behavior. (If you're looking for ...e Nation'' (U): These refer to CHR ROM banks outside their size. A CHR ROM of the correct size will wrap the addresses correctly by discarding the most s

...OMs and RAMs in the cartridge. In most cartridges, this involves some form of bank switching. ...that selects which part of the palette is used for a given sprite or area of the background.

There are two extensions of the NSF format: ...dress and period values are little endian. For example, an NTSC play speed of <code>FF 40</code> means $40FF, or 16639 microseconds.

* [https://github.com/freem/asm6f asm6f] - fork of asm6, providing support for illegal opcodes, NES 2.0 headers, symbol files * [https://github.com/dasm-assembler/dasm dasm] - by Matthew Dillon of the DragonflyBSD project, extended and maintained by various other authors.