Can't use great names
When deciding on the first name, if you try to use the names of gods such as "Zeus" or "Hades", it will be rejected. On the other hand, names like "Ares, Athena" that can be used as companions can be used for some reason.

Power and agility are reversed
This game has a feature (bug) in which the increase values for strength and speed are reversed when you save and load. This will not be reversed even if you save and load again. As a result, (unless you go with no saves) your agility will inevitably be high, but the saving grace is that in terms of the ability specifications of this game, agility is more important than strength.

Have a large amount of Popos Drops, seeds of recovery
Normally, you can only have one "Seed of Healing, Drop of Popos", but if you put them in the "magic bag" that stores items, you will be able to obtain them again (if they are not in the "item column") If so, it will be possible to obtain it again). The difficulty of this game will vary greatly depending on whether you use this technique or not.Don't lose the sword of Zeus
Normally, the ``Sword of Zeus'' is lost during the event where you obtain the ``Sword of the Gods,'' but if you put it in the ``Magic Bag'' before the event, it will not be lost. However, since the "Sword of Zeus" is an industrial waste weapon that cannot even be used as a spare, it would be better to lose it for the future.