>>719769242 (OP)
It's the single best way to make assets for your game today. I would recommend it because it's very rewarding to get something to work and look good.
>>719769242 (OP)
Older versions had a "game engine" built into it. You could make full games if you really wanted to, but don't expect it to be like Unity or Unreal.
>>719769452
it used to be in early versions >>719769242 (OP)
since you can run python scripts in blender you could conceivably make a renpy game entirely in it and have it use assets from your blend file or something retarded
but if you mean all of the assets for your game, no. you'll need substance painter or at the minimum photoshop for good textures. don't bother with blenders texture baking either