https://redratic1.itch.io/redaxium-2 (demo included!)
"It's a 3D First Person View game. But has point-to-click controls. You click to close voids for points. But there's a whole world to travel. There' day / night system and you try to survive while you seek out enough points to beat the game."
video address for the full game:
https://cdn.cloudflare.steamstatic.com/steam/apps/256889464/movie480_vp9.webm?t=...