Awakened from an ancient slumber, you now venture into the depths of a 3D dungeon to unravel the mysteries of ancient ruins!

Combat unfolds automatically!
Battles are conducted based on pre-equipped action patterns (Memory Threads).
Countless Memory Threads lie dormant within the ruins, and constructing the optimal strategy is essential.
Even the same Memory Threads have diverse additional abilities, stimulating your desire to dig and collect.

Fuel is essential for exploring the ruins.
If you run out of fuel, you will be forcibly returned to the command room. Therefore, increase your fuel tank's maximum capacity, collect Memory Threads, faithfully execute given commands, and uncover the secrets of the ancient ruins!