How Long Should I Be Working on a Survival Sq Prototype?

Most of my prototypes go nowhere. I have tried to do a survival sq prototype that has gone in different directions and endid have not really beenke what they were going to be. Soi, i had that on the shelf for years, until i finally came back to itke, three years later, and made myself finish it. Sometimes, you know right away th a game is working and plicking, and like, it was that way with dicy dungeons. Andwy, people should go play it. It's definitely tads. But also, just, which again. I mean, you have it in super hexgon. V v v v.