TerraOnion MODE - Dreamcast & Saturn ODE

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TerraOnion MODE - Dreamcast & Saturn ODE

Due to supply chain issues and current demand this product is currently not eligible for the flash cart bulk discount.

By selecting a storage option you will receive a compatible storage device. Due to availability of supply we can only guarantee the storage device will be new and a brand name. We cannot guarantee any specific brand. By selecting NONE you will need to provide your own storage device.

In case you receive a t-shirt with your MODE Mystery Pack we want to insure you receive the right size. By filling out this option it does not mean you will receive a t-shirt, but only that if you do that you will receive the correct requested size.
PREORDER - Estimated Ship Date: October 2020
**Preorder shipping estimates are not a guarantee. Preorders may be cancelled anytime before product ships for a full refund.



MODE Mystery

HOW IT WORKS: The first 300 400 orders that contain at least one TerraOnion MODE will receive a MODE Mystery Pack.* This pack will contain 2 to 5 mystery items. Items range from t-shirts, plush dolls, SAG SWAG, stickers, trading cards, electronic games, toys, gift cards and more! Limit 1 per customer while supplies last.


Intermediate Modification

WARNING: We consider this an Intermediate Level modification. Meaning only those with some experience modding, disassembling systems, etc. should attempt this modification. Stone Age Gamer, nor the manufacturer, will warranty modifications that are not done properly. If you do not feel comfortable installing the MODE yourself we highly suggest either using an approved modder (we offer this service for $34.99) or purchase a pre-installed system HERE or bundle the MODE and install service together HERE.

Compatible with Saturn and Dreamcast, same firmware for both systems. Compatible with both 20 pin and 21 pin Saturn consoles. Compatible with both 5v (VA0) and 3,3v (VA1) Dreamcast (proper voltage level conversion).

Introducing MODE (Multi Optical Disc Emulator) for SEGA Saturn & Dreamcast!

Auto region patching (loads games from different regions without patching games)

• Auto detects the console it's plugged into. No jumpers to configure.

• SATA 2.5 HDD compatible with exfat (works with both hard drives and SSD drives)

• MicroSD

• USB for USB thumbdrives and powered USB hard drives


100% compatible with all Saturn and Dreamcast games!

• Compatible with Redump and Tosec images (for both Dreamcast/Saturn)

• Compatible with CDI, GDI, CCD, MDF, bin/iso+cue images

• Plug and play, no soldering required!

• 2 User interfaces: Simple list view and Advanced Cover Art

• Supports multiple Disc games

• Zero seek times providing faster load times

• Supports Mpeg card, ActionReplay/PseudoSaturnKai, Saturn RAM cart compatible

• DC Digital, DreamPSU and PicoPSU compatible


Tech Data:

• 32-bit MCU at 168MHz with 192KB RAM

• High performance FPGA for accurate data transfer speeds

• USB 2.0 High Speed PHY for high transfer speed from SATA & USB

• Full speed Memory card interface supporting up to 12MB/s

• SATA to USB 2.0 bridge for high speed SATA hard disk access

• Level translators to properly convert signal levels, and support Dreamcast VA0

• Saturn 20pin and 21pin interface with mainboard autodetection

• User IO connector for expansion, and support custom interface boards

• Reset generation and Region selection for Saturn


* Limited to first 400 orders containing a TerraOnion MODE product. Limit one pack per customer, per household while supplies last. Ordering multiple MODEs will not add more Mystery Packs. Customer can not request specific item(s). Customer is not guaranteed specific items. Items will not add to customer's shipping cost, any extra shipping costs will be incurred by Stone Age Gamer. Stone Age Gamer only guarantees a minimum MSRP value of $5.00 USD per MODE Mystery Pack. Item count odds: 70% chance of getting 2 items, 24% chance of getting 3 items, 5% chance of getting 4 items, and 1% chance of getting 5 items. No purchase necessary. Residents of the United States of America can receive one MODE Mystery Pack without purchase (alternate method of entry “AMOE”): A Participant can request a MODE Mystery Pack without making a purchase from Stone Age Gamer by mailing a legibly handwritten, self-addressed, stamped envelope (“SASE”) with sufficient postage and a return address, including first and last name, street address, city, state, and ZIP code to: Stone Age Gamer - MODE Mystery, 378 E. State St., Salem, OH 44460. ONLY ONE MODE MYSTERY PACK PER HOUSEHOLD WILL BE DISTRIBUTED. One MODE Mystery Pack will be mailed in response to each mail-in request per address, while supplies last. Mail-in requests, including both outer envelope and SASE, must be handwritten. Outer envelope must include a return address in the upper left hand corner that matches the requestor’s street address, and must be postmarked no sooner than August 26, 2020 and no later than August 28, 2020, and received by Stone Age Gamer no later than September 4, 2020.


A) PIRACY – Stone Age Gamer Retroworks, Inc. ("Stone Age Gamer") does not support or condone piracy. Flash carts and similar devices Stone Age Gamer sells and supports are intended to be used only for the following purposes: development, playing games licensed by Stone Age Gamer for use with the product, and/or playing currently owned personally backed-up games and media where it is legal to do so. Stone Age Gamer does not offer support for any other use of this product.

B) PERSONAL BACK-UPS – In many territories it is legal to make back-ups for personal use and/or archival purposes, however it may not be legal in all territories. Please learn the national and local laws regarding this subject before making back-ups for personal use. Please note, in most territories "Personal Back-up" means exactly that; back-ups you made yourself of games you currently own. This often does not include back-ups obtained via other methods (i.e. downloading), even if it is a game you physically own.

C) DAMAGE – Neither Stone Age Gamer or the manufacturer is responsible for any damage of property this product may cause. This is a new product intended to be used on electronic hardware that exceeds two decades in age and Stone Age Gamer can’t guarantee the condition of such hardware. USE AT YOUR OWN RISK.

D) MODIFICATION & USE – Any unauthorized modification and/or non-intended use of this or any other flash cart product sold by Stone Age Gamer shall void both manufacturer and retailer warranties of that product.

E) CLONE / MODIFIED CONSOLES – Flash carts were developed and intended to be used on un-modified original hardware using original hardware accessories. Stone Age Gamer does not guarantee flash cart operation on clone consoles or modified consoles. Flash carts may operate on some clone consoles or modified consoles. However, due to power consumption changes, random hardware changes and/or firmware updates of those consoles we cannot offer a guarantee of flash cart compatibility. Any returns due to incompatibility with clone consoles or modified consoles will result in no refund of any shipping costs and a 10% restocking fee if no defect is found during testing.