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Donkey Kong Free Play and High Score Save Kit

Product information "Donkey Kong Free Play and High Score Save Kit"

The HighScoreSaves Donkey Kong Free Play and High Score Save Kit upgrades a documented compatible original Nintendo Donkey Kong arcade PCB with Free Play, permanent Top 5 score and initials saving, extended scoring, menu-driven settings, practice tools, optional gameplay modes, ROM Saver, and optional Wi-Fi leaderboard support while retaining the original Nintendo hardware and standard Donkey Kong gameplay.

Donkey Kong Compatibility & Requirements

Compatible PCB: Documented compatible original Nintendo Donkey Kong arcade PCB
PCB Stack Support: Documented two-board and four-board Donkey Kong PCB stacks
CPU: Z80
CPU Requirement: Compatible Z80 processor required; transfer the original socketed Z80 or select a compatible processor option
Socket: Compatible 40-pin Z80 socket required
Soldering: Not required when the original Z80 location is already socketed
Installation Location: Documented Z80 processor position on the original Donkey Kong PCB
Donkey Kong Remix: This kit cannot be stacked with the separate Donkey Kong Remix kit
Cabinet Support: Documented upright and cocktail configurations

Installation: Plug-in installation when the original Z80 is already socketed. Remove the original Z80 from the Nintendo Donkey Kong PCB, install it on the HighScoreSaves daughterboard, and install the daughterboard into the original Z80 socket. If the Z80 is soldered directly to the PCB, a qualified arcade technician must install a compatible 40-pin socket before the kit can be used.

What This Kit Adds

Free Play & Coin Operation Play Donkey Kong without coins while retaining traditional Coin-Up operation when desired.
Top 5 Scores & Initials Permanently stores the Top 5 supported high scores and associated player initials.
Extended Scoring & Initial Entry Supports scores above 1,000,000 points and selectable three-character or 12-character initials.
Separate Score Tables Maintains separate high score tables for supported lives settings.
Adjustable Attract Sounds Configure supported attract sounds to play during 25%, 50%, or 100% of the attract rotation.
On-Screen Settings & ROM Selection Configure supported settings through the kit menu and select supported United States or Japanese Donkey Kong ROM revisions.
Score Backup, Restore & Reset Manage supported saved score data through the kit menu, including backup, restore, and high-score reset.
Practice Tools Start on supported Level 4 stages and use the slowdown function for focused training.
Optional Gameplay Modes Enable Wild Barrel Mode, colored barrel training, or No-Kill-Screen Mode when desired. Disable these options for standard Donkey Kong gameplay.
Rotating Attract Displays & Logo Options Use changing supported attract screens and select the supported manufacturer or HighScoreSaves attract-screen logo.
ROM Saver The kit supplies supported program code so designated original program ROMs can be removed as documented in the installation guide.

What's Included

  • 1 × HighScoreSaves Z80 daughter PCB

Z80 processor required: transfer your current compatible Z80 to the kit or select a compatible processor option when ordering.

Standard vs. Wi-Fi Kit

Standard Kit

Saves supported scores, initials, settings, and configuration data locally on the installed Donkey Kong kit. No internet connection is required.

Wi-Fi Enabled Kit

Includes the same local features and can also submit qualifying completed scores to the HighScoreSaves online leaderboard after initials are entered.

Wi-Fi can be disabled without affecting local score saving, Free Play, settings, practice tools, optional gameplay modes, or normal Donkey Kong gameplay. Wi-Fi-enabled kits use compatible 2.4 GHz Wi-Fi networks.

Donkey Kong Kit FAQ

How do I enter the Donkey Kong kit settings menu?

Hold Player 1 Start while turning the game on, then release Player 1 Start when the on-screen prompt tells you to continue.

Does this kit change normal Donkey Kong gameplay?

Standard Donkey Kong gameplay remains available when the optional practice tools, Wild Barrel Mode, colored barrel training, and No-Kill-Screen Mode are disabled.

What does Donkey Kong Practice Mode provide?

Practice Mode can begin on supported Level 4 Girder, Elevator, Rivet, or Pie Factory stages. The supported slowdown function can also reduce gameplay speed by approximately half for focused training.

Is this the D2K, Pauline, Remix, or 3DK version?

No. This is the standard Donkey Kong-only HighScoreSaves kit. D2K, Pauline Edition, Donkey Kong Remix, and 3DK Rearranged are separate products.

Will the Wi-Fi kit still save scores if Wi-Fi is disabled?

Yes. Local score and initials saving, Free Play, settings, practice tools, optional gameplay modes, and normal gameplay continue to work when Wi-Fi is disabled or unavailable.

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Average rating of 5 out of 5 stars


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1 review

July 25, 2025 1:47 AM

Review with rating of 5 out of 5 stars

Worth every penny for any Donkey Kong owner

I hesitated for a while before buying this kit, but I'm glad I finally did. Installation was easier than expected, the instructions were excellent, and my original Donkey Kong PCB was up and running in no time. The free play feature is convenient, but being able to save high scores is what really makes the game more enjoyable for family and friends.
I appreciate that the kit installs without permanently modifying the original hardware, which was important to me. The quality is outstanding, shipping was fast, and everything arrived well protected. HighScoreSaves also provided excellent support when I had a compatibility question before ordering. If you own an original Donkey Kong cabinet, this is one upgrade you won't regret. Highly recommended.