Use arrow keys to move. Click a tile to place/mine it. NEW: Press T to teleport to a different planet Press the plus icon to see what you can do with the items in your inventory. (If you can do anything)
I coded everything myself... The loading screen, new achievement screen and multiple planets are from No Man's Sky. I did have some inspiration from @griffpatch 's "Minecraftish" project. Change log: 09/01/2026 Added physically based jumping