*[http://www.kjthacker.f2s.com/docs/carts.htm Complete list of GX 4000 games]
== The CPC Plus ===The CPC Plus can use the cartridges created for the GX4000but specific software can be created using the extra feature without the need of hardware (contrary as it was claimed by Amstrad in 1991). The extra features were not locked by an hardware mechanism but only by a special 17 bytes-lenght sequence send to the CRTC
=== Specific Software for Cpc Plus ===