Selectable game code
Choose the original Williams game or Rudy's Nightmare at startup.
Brand: Pedretti Gaming
Rudy's Nightmare is a Pedretti 2.0 conversion kit for an existing Williams FunHouse. It adds modern display, control, audio, art, and alternate software while retaining access to the original game.

A working original Williams FunHouse is required and sold separately. The kit is intended for owners who want a second ruleset and modern audiovisual package without replacing the donor machine's core layout.
The conversion is built around reversibility, original-code access, and a complete alternate presentation.
Choose the original Williams game or Rudy's Nightmare at startup.
A 14-inch HD speaker-panel display and playfield display add new animation and scoring.
Modern control electronics run the alternate game package.
New music, effects, voices, and callouts expand the theme.
Custom translite, side blades, and display artwork change the presentation.
The kit is designed to install without cutting or soldering the donor cabinet.
Cabinet, playfield, and mechanism photography sourced from Pedretti Gaming and stored in Evolution Pinball's CMS Max media library.





The selectable product is the conversion kit only. It does not include a FunHouse cabinet, playfield, or donor machine.
| Feature | Upgrade Kit |
|---|---|
| Evolution price | $1,995 |
| Complete pinball machine | Not included |
| Required donor | Working Williams FunHouse |
| Original game access | Retained |
| New 2.0 software | Included |
| Professional installation | Recommended for uncertain owners |
The displayed price is for the kit only. Donor machine, freight, taxes, installation labor, and any cabinet repairs are separate.
Included hardware and installation characteristics are based on Pedretti's official support material and published kit documentation.
| Compatible machine | Original Williams FunHouse |
|---|---|
| Display | 14-inch HD LCD plus playfield display |
| Control and audio | FAST CPU and PinSound XL |
| Software | Original game plus Rudy's Nightmare 2.0 |
| Cabinet work | No cutting or soldering stated |
| Product scope | Conversion kit only |
Read Pedretti Gaming's history or browse the complete Pedretti lineup available through Evolution Pinball.
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