Milton Super Block Buster/Super Casse Brique (foreign release for Microvision) (19xx, Model# 4978)
Not released in the US, Super Casse Brique in France, Super Blockbuster in Germany. The true last game made for the system. Sequel to the pack-in game Blockbuster, the object is still to knock out the two layers of blocks above (instead of 3), but instead of a number of balls, you have a row of blocks of your own below you that you must protect. Game is over when that row of blocks is gone.
Do I have this? Yes, Super Casse Brique, that's mine pictured.