>>45232890It still exists anon. It's called Pokémon Vortex now. They even have some Gen VIII Pokémon. Though last I checked (I played briefly in 2015) they had some borked type matchups like Steel being immune to Fairy instead of resisting it.
I remember a bunch of my classmates would play it at school in the computer room instead of doing assignments way back when it didn't even support the arrow keys to move.
There are so many browser based fan games now and some of them actually have real time trading and proper PvP (not against a bot copy of a trainer), but Pokémon Crater will always be super memorable to me for being the first one that wasn't as bad as TPPC.