Sega Model 1 Roms Pack ((exclusive)) -

: A 3D dogfighting game featuring aerial combat in fully 3D environments. Virtua Formula

A ROM pack is a collection of the read-only memory (ROM) chips extracted from the physical arcade boards. For the Model 1, these files usually contain the game program and the graphics data required to run the title on an emulator. Sega Model 1 Roms Pack

An early, specialized emulator from the early 2000s that had partial success with Model 1 and System 32 hardware but is now largely obsolete compared to modern MAME. : A 3D dogfighting game featuring aerial combat

You cannot drop a Model 1 ROM into a standard MAME 0.37b5 (old version) and expect it to work. Model 1 emulation was notoriously difficult due to the DSP (Digital Signal Processor) co-processor. For years, emulators like Supermodel were required. An early, specialized emulator from the early 2000s

These games are ugly by today's standards. The flat shading (no textures) looks like gray origami. However, the gameplay is revolutionary. Virtua Racing plays with a weight and physics model that modern racers still replicate.