pimoroni 32blit may well be everything you described... easy to develop for (LUA or C++, comes with free assets and tutorials) Nicely designed (ok, it's not fin

pimoroni 32blit may well be everything you described... easy to develop for (LUA or C++, comes with free assets and tutorials) Nicely designed (ok, it's not finely CNC'd aluminium but it looks a lot nicer than most of the chinesium or other indie-cades out there) and open source - they've said the toolchain will run on linux too (I specifically asked)