Death Force is an action-adventure game exclusively for FM77AV released in 1987. A work that attracted a lot of attention for its graphics that fully used the 4096 color mode unique to 77AV, which was the maximum number of colors for that period. You'll have to explore a vast map and collect 15 seals to contain the evil gods. Use hover movement and 6 different attack methods to capture the Earth of Jewels! Players control an armored knight, exploring many different levels and fighting mini-bosses of varying challenge. With eight-way movement and commands for strafing and other advanced techniques, the game's known for its challenge and unforgiving nature, not an unlikely mix for games of the era.