Hypothetically, would it be possible for a company to clone the GBA and leave it unchanged design-wise with outer parts compatibility, except with say, the internals having much more efficient power usage on its components?

This page summarizes the projects mentioned and recommended in the original post on /r/Gameboy

InfluxDB - Power Real-Time Data Analytics at Scale
Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
www.influxdata.com
featured
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives
www.saashub.com
featured
  • OpenTendo

    An Open-Source HardWare (OSHW) recreation of the original 1985 front-loading NES Motherboard

  • It should be possible. There is something like this for the NES in the form of the OpenTendo. However since some of the components are no longer in production you'd need to salvage them from original hardware as of now. That being said there are people actually recreating old hardware like furrtek does for the NeoGeo.

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

    InfluxDB logo
NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

Suggest a related project

Related posts