If you want a huge arcade collection that runs on a potato and doesn't require 400GB of CHDs, grab the MAME 0.145 split set.
A complete (including all CHDs and software lists) weighed in at roughly 350 to 400 GB . Without CHDs, the pure ROM set is closer to 50-60 GB. For context, a modern MAME 0.260 full set can exceed 1 TB. This makes 0.145 a sweet spot for users with limited storage or slower internet connections.
The preservation of arcade history sits in a complex legal gray area.
If you are using a modern device (PC, Mac, or Steam Deck), it is generally recommended to use the latest version of MAME
However, if you crave the latest Cave bullet hell shooters, Sega Model 3 racers, or accurately emulated analog sound circuits, you must move to MAME 0.200 or higher.
The Multiple Arcade Machine Emulator (MAME) is the cornerstone of digital preservation for arcade history. Among its hundreds of release iterations, version 0.145 holds a legendary status in the emulation community. For many enthusiasts, a "MAME 0.145 ROMs full set" is the definitive sweet spot for building home arcade cabinets, retro gaming setups, and lightweight emulation rigs.
: It consumes massive amounts of storage space because duplicate data is cloned across parent and clone games. 2. Merged Sets
Do not download a "Full set" from a random blogspot link. You are looking for Torrents with the hash MAME 0.145 ROMs (split) .
When downloading a "MAME 0.145 full set," you will usually be given a choice between these three types. The "split" version is a very popular choice for collectors who want a complete library in a reasonable amount of space.
Search for "MAME 0.145 ROMs" or "MAME 0.145 Reference Set." This is the safest and most reliable source for complete, verified sets. Pleasuredome (GitHub/Mirrors):
Who should not use it
The core system software required by specific arcade hardware platforms (like the Neo Geo MVS or Sega ST-V) to boot up. Why Version 0.145 Matters
What makes this collection exciting? Here are ten games that ran beautifully on 0.145 and remain favorites in the community:
Source the official (a database file detailing exactly what files and checksums MAME 0.145 expects).
Audio samples or artwork files needed for certain games to sound or look correct. Key Features and Changes in MAME 0.145
The 0.145 set is a snapshot of a specific moment in emulation history. It represents a time when the community was focusing heavily on fixing core emulation bugs, improving complex hardware (like the N64 and PowerPC), and perfecting audio and graphics rendering.
A complete MAME 0.145 ROM set is a massive digital archive containing thousands of files. To navigate it properly, you must understand how MAME categorizes its software. A true full set generally breaks down into these distinct components: Parent ROMs