So one guy has a lost game, sits on it, and another guy recreates it from scratch. Props to nanochess for doing it.
This is StarCastle level stuff here.
In case anyone forgot, A veteran programmer created a Star Castle game, made a prototype, and then asked $32,000 for his "Proto." There were no takers so he sat on it. Then another programmer high in the community began development of a better Star Castle. The first guy ended up doing a kickstarter to release his game, and the second guy finished his version and released it in the AA store the following year. Both are good but the AA version plays superior, though the first game had flashing lights only available in the KS carts.
To be fair the solidcorp / kickstarter version was using old era tech (I think 8k rom with standard bankswitching) where the AA version is DPC+ I think?