Hi, I'm working to create a new giana sister hack calls Matteo's Land.Giana sister was a c64,amiga and atari game. In April 2017 I released a demo version of the game with 9 stages. Now I release a new demo with 12 stages without bugs,errors and with a trainer version.
If You are interested, watch this gameplay of the new stages and like this video please.
Gameplay Stage 8-12
Gameplay Stage 1-8