Omegapolis (Another Dungeon)/Mechanics
Mechanics[edit]
The Omegapolis Another Dungeon costs 2x 
to enter and bears great similarity to Underworld (Another Dungeon) and Future Garulea Continent (Another Dungeon) in function, but lacks random encounters.
Omegapolis & Moonsteel Forest[edit]
You begin in Omegapolis, which serves as a hub level devoid of encounters where you can trade for items.
The main resource is Rusted Parts. You can collect them from the sparkle points in Moonsteel Forest (which you can freely travel to and from before committing to another location), from beating Horrors, and from entering Phase Shifts in Dungeon Maps.
The entrance to Moonsteel Forest also has a sparkle that yields 1 or 2 Unstable Fragments. Collect 5 to get the ability to spawn a Phase Shift in a dungeon map. Spawning a Phase Shift gives an opportunity to fight additional mobs, each of which drop more Rusted Parts.
If the Environmental Effect 
Calming Spores is active, the top part of Moonsteel Forest can be accessed which allow access to a Cat Statue. When interacting with the Cat Statue, you can obtain the rare item Golden Screw.
Other Maps[edit]
At first, you can only access Lightspark Hollow. Exchange 13 Rusted Parts with the Young Man for the Craftman's Hammer to unlock Spark Forge. Spark Forge will be accessible on your next visit.
Within the Spark Forge, pick up the key before the boss, and use it to unlock the house in the lower-right corner of the Underbelly hub. Exchange 13 Rusted Parts with the Mystery Merchant to get the Hunter's License that opens up the Middle Layer of the hub, where you can access the Tree of Time and other traders. Similar to Spark Forge, Omegapolis Midlayer and the corresponding maps are not accessible until your next visit.
The Shore Runner is a bonus map that has five chests and one Horror. You will need to exchange 30 Rusted Parts for a one-use ticket to ride it. It is inaccessible the first time you visit Omegapolis Midlayer.
Dungeon Maps[edit]
There are a total of four Dungeon Maps in this Another Dungeon: Lightspark Hollow, Spark Forge, Tree of Time and Shore Runner. Once you enter one, you can't leave until you defeat the boss (or flee Another Dungeon). First three each have the following: a mechanism to summon Phase Shift near the entrance, 4 chests, 1 Horror, 3 aggressive and 2 stationary enemies. Environmental Effects are guaranteed to be present:
| Dungeon Map | Environmental Effect | Mob w/ Aura (in Phase Shift) |
|---|---|---|
| Lightspark Hollow |  Smog | Agri Matango |
| Spark Forge |  Oil | Paladi Machina |
| Tree of Time |  Mist | Smogust |
Past the Dungeon Map there always is a Boss Map with a chest. Throughout the fight with the Bosses, Environmental Effects may be different from the ones present on Dungeon Maps.
Shore Runner doesn't have environmental effects, normal enemies nor Phase Shift. It has an Horror and 5 chests (since Boss Map doesn't exist, chest was moved).
Phase Shifts[edit]
Phase Shift Entrances can sometimes appear on dungeon maps. You can also choose to spend 5 Unstable Fragments to spawn a Phase Shift Entrance. Phase Shift maps will have a chest that is only accessible while in the Phase Shift. Like regular Phase Shifts, severe Environmental Effects will be active.
Inside a Phase Shift, there are 4 aggressive enemies that you can choose to fight to gain rarer drops and 3 Rusted Parts for each, and there is also a Horror you can fight for 5 Rusted Parts. Horrors and some enemies will possess an aura. Map layout is the same as in the corresponding Dungeon Maps, with all shortcuts unlocked. Phase Shift maps have a single treasure chest in a set location (see maps to the right).
The inventor in the house at the Southwest corner of Omegapolis Underbelly sells Phase Shift upgrades that can add up to 3 more enemies (stationary) or extend the Phase Shift turn limit.
Merchants in Omegapolis[edit]
| Location | Merchant's Name | Item | Use | Cost |
|---|---|---|---|---|
| Omegapolis Underbelly | Young Man @ Rest House | Owl Bell | A bell used to call the Owl Taxi. For when you just need to get away. Use does not consume item. | 20 Rusted Parts |
| Omegapolis Underbelly | Young Man @ Rest House | Craftsman's Hammer | Gain access to Spark Forge | 13 Rusted Parts |
| Omegapolis Underbelly | Young Man @ Rest House | Valve Oil (4) | Shortcut item for Lightspark Hollow | 6 Rusted Parts |
| Omegapolis Underbelly | Young Man @ Rest House | Repair Module (4) | Shortcut item for Spark Forge | 6 Rusted Parts |
| Omegapolis Underbelly | Young Man @ Rest House | Light Seed (4) | Shortcut item for Tree of Time | 6 Rusted Parts |
| Omegapolis Underbelly | Lady | Silver Gear x1800 | A gear used to power up Sidekick Equipment | 90 Rusted Parts for each x60 |
| Omegapolis Underbelly | Lady | Gold Gear (6) | A gear used to power up Sidekick Equipment | 180 Rusted Parts or 1 Golden Screw |
| Omegapolis Underbelly | Inventor | Space Stabilizer (1) | A space-stabilizing device. Spawns 1 extra phase shift enemies. | 25 Rusted Parts |
| Omegapolis Underbelly | Inventor | Space Stabilizer+ (1) | Upgrade to Space Stabilizer. A space-stabilizing device. Spawns 2 extra phase shift enemies. | 30 Rusted Parts |
| Omegapolis Underbelly | Inventor | Space Stabilizer++ (1) | Upgrade to Space Stabilizer+. A space-stabilizing device. Spawns 3 extra phase shift enemies. | 50 Rusted Parts |
| Omegapolis Underbelly | Inventor | Time Stabilizer (1) | Extends phase shift by 3 more turns | 25 Rusted Parts |
| Omegapolis Underbelly | Inventor | Time Stabilizer+ (1) | Upgrade to Time Stabilizer. Extends phase shift by 6 turns | 30 Rusted Parts |
| Omegapolis Underbelly | Inventor | Time Stabilizer++ (1) | Upgrade to Time Stabilizer+. Extends phase shift by 9 turns | 50 Rusted Parts |
| Omegapolis Underbelly | Mystery Merchant | Hunter's License (1) | Proves you're a skilled Hunter. It's a little different from the ones in your world | 13 Rusted Parts |
| Omegapolis Underbelly | Mystery Merchant | Old Key (1) | Access locked parts of the Dungeon Maps | 2 Golden Screw |
| Omegapolis Underbelly | Mystery Merchant | Eureka Proof (3) | Effect: Upgrade VC Description: Enhance Eureka Lv 3 VC |
180 Rusted Parts or 1 Golden Screw |
| Omegapolis Midlayer | Some Guy | Searumble Ore (2) | Rare material to strengthen certain weapons. | 90 Rusted Parts |
| Omegapolis Midlayer | Some Guy | Pilgrim Ore (5) | Rare material to strengthen certain weapons. | 90 Rusted Parts |
| Omegapolis Midlayer | Some Guy | Steam Ore (6) | Rare material to strengthen certain weapons. | 90 Rusted Parts |
| Omegapolis Midlayer | Some Guy | Ultra-Precision Toy Screw (5) | Rare material to strengthen certain weapons. | 90 Rusted Parts |
| Omegapolis Midlayer | Some Guy | Wailing Iron (5) | Rare material to strengthen certain weapons. | 90 Rusted Parts |
| Omegapolis Midlayer | Some Guy | Dusk Circuit Board (1) | Rare material to strengthen certain weapons. | 90 Rusted Parts |
| Omegapolis Midlayer | Man (Inside) | Darkshade (Staff) Grasta (1) | Effect: Shade Type Attack increase Description: Shade Type Attack +30% |
180 Rusted Parts or 1 Golden Screw |
| Omegapolis Midlayer | Man (Inside) | Darkshade (Sword) Grasta (1) | Effect: Shade Type Attack increase Description: Shade Type Attack +30% |
180 Rusted Parts or 1 Golden Screw |
| Omegapolis Midlayer | Man (Inside) | Darkshade (Katana) Grasta (1) | Effect: Shade Type Attack increase Description: Shade Type Attack +30% |
180 Rusted Parts or 1 Golden Screw |
| Omegapolis Midlayer | Man (Inside) | Darkshade (Ax) Grasta (1) | Effect: Shade Type Attack increase Description: Shade Type Attack +30% |
180 Rusted Parts or 1 Golden Screw |
| Omegapolis Midlayer | Man (Inside) | Darkshade (Lance) Grasta (1) | Effect: Shade Type Attack increase Description: Shade Type Attack +30% |
180 Rusted Parts or 1 Golden Screw |
| Omegapolis Midlayer | Man (Inside) | Darkshade (Bow) Grasta (1) | Effect: Shade Type Attack increase Description: Shade Type Attack +30% |
180 Rusted Parts or 1 Golden Screw |
| Omegapolis Midlayer | Man (Inside) | Darkshade (Fists) Grasta (1) | Effect: Shade Type Attack increase Description: Shade Type Attack +30% |
180 Rusted Parts or 1 Golden Screw |
| Omegapolis Midlayer | Man (Inside) | Darkshade (Hammer) Grasta (1) | Effect: Shade Type Attack increase Description: Shade Type Attack +30% |
180 Rusted Parts or 1 Golden Screw |
| Omegapolis Midlayer | Young Lady | Elpis Necklace (1) | Effect: Parallel Fantasy Description: Damage+ When HP Under 80% & HP+ |
1 Golden Screw |
| Omegapolis Midlayer | Young Lady | Elpis Ring (1) | Effect: Parallel Fantasy Description: Damage+ When HP Under 80% & HP+ |
1 Golden Screw |
| Omegapolis Midlayer | Young Lady | Elpis Bangle (1) | Effect: Parallel Fantasy Description: Damage+ When HP Under 80% & HP+ |
1 Golden Screw |
| Omegapolis Midlayer | Man (Outside) | Light/Shadow HP+ Ore | Increase HP according to light or shadow points. | 180 Rusted Parts or 1 Golden Screw |
| Omegapolis Midlayer | Man (Outside) | Light/Shadow MP+ Ore | Increase MP according to light or shadow points. | 180 Rusted Parts or 1 Golden Screw |
| Omegapolis Midlayer | Conductor | Ticket | Ride Shore Runner | 30 Rusted Parts |
