How this was made in this track (chipsound)

Trash80 - Icarus

Is it just some usual synths like NI Massive (PWM, bitcrushed) or it is something more specific like what I just googled - Plogue Chipsounds VST or something else?

Also do anybody know is there 8bit expression based VST’s like the one from Caustic software?

And just in case you like this type of music you should check theDisasterpeace guy, very good chiptune music. But he usesconventionalMassive VST mostly.