FRGCB (Finnish Retro Game Comparison Blog) is a web page that writes about retro games. But the difference is that this blog compares the games between the different computers like the C64, Amiga, MSX, NES, CPC, DOS, etc. The most recent comparisons are: Turboraketti (Heikki Kosola, 1992-1993), Xybots (Atari Games, 1987) and Super Cars (Gremlin Graphics, 1990).