I played a couple of campaigns with a GM who had a pile of (the older variation of) Tact-Tiles, which are simpler than the Saga tiles. (They're interlocking dry-erase squares with grids.)
I did a bit of poking around for similar products while looking for the name of the tiles he had. On one hand I'm a bit surprised that none of them seem to have done well enough to stay in print, but on the other they're a niche product in a niche hobby so I'm not that surprised.
I did a bit of poking around for similar products while looking for the name of the tiles he had. On one hand I'm a bit surprised that none of them seem to have done well enough to stay in print, but on the other they're a niche product in a niche hobby so I'm not that surprised.