Crystal Castles

Crystal Castles is an arcade game published in 1983 by Atari, Inc. The player controls a cartoon bear named Bentley Bear, who must collect gems in trimetrically rendered castles while avoiding enemies that target both him and the gems. Crystal Castles stands out for being one of the first arcade action games with a real ending, while most games at the time either continued endlessly, ended in a so-called "kill screen" or simply restarted from the first level and included advanced warp zones.