SYNDUALITY Echo of Ada
Released Jan 2025
In this PvPvE extraction shooter, players, aided by an AI partner known as a Magus, must survive against xenomorphic creatures and other players in the hunt for resources.
40% positive · 3,763 reviews
Done
All announced content has been released
High confidence
Done
All announced content has been released
High confidence
Where to buy
Steam $24.49 $69.99 −65%
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Evaluation
On September 28, 2026, the developer posted an official notice confirming that SYNDUALITY Echo of Ada will end its online service after May 2027 and transition to an offline-only version. This is a direct Tier 1 developer statement about the game's future — the online seasonal service is winding down on a known timeline.
Prior to this announcement, the game had been operating as an active seasonal live service since its January 23, 2025 launch, delivering five numbered seasons: Season 1 at launch, Season 2 "PUNISHING LANDS" (May 2025), Season 3 "ENDER BUSTERS" (October 2025), Season 4 "CROSSROADS" (March 2026), and Season 5 "DRIFTERS" (July 6, 2026). The store description now carries a prominent notice reflecting the May 2027 end-of-service date.
With the service shutdown explicitly announced for May 2027 and no further seasons or content announced beyond the current Season 5, the developer has communicated that the live content cycle is concluding. The game will continue to be playable in an offline mode after May 2027, but no ongoing seasonal content is planned beyond that transition. There is no indication of additional DLC or content drops before the shutdown.
Because the completion date must reflect when content becomes final — the end of the online service as announced — and no specific final content drop date within the May 2027 window is stated, the closest datable endpoint is the announced service conclusion of May 2027. The last known major content shipped was Season 5 on July 6, 2026.
Evidence
Developer posted an official notice confirming SYNDUALITY Echo of Ada will end its online service after May 2027 and transition to an offline-only version.
Store description now carries a prominent note: 'SYNDUALITY Echo of Ada is planned to transition to an offline-only title after May 2027.'
Content
1 of 1 released · no outstanding content
Media
Details
Developer
Publisher
Bandai Namco Entertainment
Achievements
31
Platform
Windows
Controller
full support
Steam Deck
Unsupported
Players
Single-player · Multiplayer · PvP
About this game
*Please note that SYNDUALITY Echo of Ada is planned to transition to an offline-only title after May 2027. We appreciate your understanding.
SYNDUALITY Echo of Ada takes place in 2222, years after a mysterious poisonous rain called The Tears of the New Moon wiped out most of humanity and birthed deformed creatures that now hunt the population. Amidst the calamity, humans are forced to build an underground haven to survive.
Take on the role of a Drifter whose goal is to collect the rare resource known as AO Crystals. In your quest, you must collaborate with your artificial intelligence partner to face xenomorphic creatures known as Enders and survive the hazards on the surface.
Rise from the underground to a surface world infested with hostile Enders, toxic rains, and other enemies, as you fight to loot for resources. Ride your CRADLECOFFIN, cooperate with your Magus, and stay alert around other players. One false move is all it takes to lose both your mecha and precious supplies, left to be scavenged by the remaining survivors.
This humanoid AI supports in exploration, scavenging, and combat. Each model type has a different personality, and its appearance can be extensively customized. They operate by giving tailored feedback on the objective based on analysis of your previous performance in sorties so you don’t make the same mistakes twice. Keep them close, as Magus can also unleash unique abilities when you are in a tough spot!
The CRADLECOFFIN is an all-weather bipod developed for the harsh terrain of the surface. Each mecha has a different endurance level, load capacity, operation time, and can be further customized with many body parts and weapons to suit each sortie and try new playstyles. Craft new parts by collecting resources and upgrading the garage and discover how powerful a CRADLECOFFIN can become!
SYNDUALITY Echo of Ada takes place in 2222, years after a mysterious poisonous rain called The Tears of the New Moon wiped out most of humanity and birthed deformed creatures that now hunt the population. Amidst the calamity, humans are forced to build an underground haven to survive.
Take on the role of a Drifter whose goal is to collect the rare resource known as AO Crystals. In your quest, you must collaborate with your artificial intelligence partner to face xenomorphic creatures known as Enders and survive the hazards on the surface.
SURVIVE THE SURFACE
Rise from the underground to a surface world infested with hostile Enders, toxic rains, and other enemies, as you fight to loot for resources. Ride your CRADLECOFFIN, cooperate with your Magus, and stay alert around other players. One false move is all it takes to lose both your mecha and precious supplies, left to be scavenged by the remaining survivors.
THE MAGUS - YOUR PERSONAL PARTNER TO KEEP
This humanoid AI supports in exploration, scavenging, and combat. Each model type has a different personality, and its appearance can be extensively customized. They operate by giving tailored feedback on the objective based on analysis of your previous performance in sorties so you don’t make the same mistakes twice. Keep them close, as Magus can also unleash unique abilities when you are in a tough spot!
THE CRADLECOFFIN - YOUR VEHICLE TO RIDE
The CRADLECOFFIN is an all-weather bipod developed for the harsh terrain of the surface. Each mecha has a different endurance level, load capacity, operation time, and can be further customized with many body parts and weapons to suit each sortie and try new playstyles. Craft new parts by collecting resources and upgrading the garage and discover how powerful a CRADLECOFFIN can become!
Are these done yet?
Last evaluated Sep 30, 2026
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