Crossplay is officially live
The official product page explicitly names Cross-Platform Co-Op and cross-platform voice chat. The Steam launch event mirror records the launch message that CROSSPLAY IS LIVE, placing Steam and console players in the broader cross-platform co-op context. These two official-facing records agree on the central feature.
This is stronger evidence than a pre-release creator prediction because it reflects a launch product page and launch event. It supports a direct answer: cross-platform co-op is available. It does not automatically fill in every practical detail of how a player sends an invite or links platform accounts.
Voice chat is part of the confirmed feature set
The product page specifically calls out cross-platform voice chat, not just cross-platform matching. That makes voice communication a confirmed feature when squads cross platform boundaries. The collected sources do not provide a detailed troubleshooting guide for microphones, privacy settings, parental controls, or platform-level chat permissions.
A player who cannot hear a teammate should not assume the feature is absent. First compare the current game settings, platform privacy configuration, and latest official support information. This page does not invent a menu path or a platform workaround without a verified source.
What the platform references support
The official launch announcement names Steam, Epic Games Store, Xbox Series X|S, and PlayStation 5 as launch platforms. The Steam launch event uses Steam and console wording around crossplay, while the product page confirms the cross-platform feature. Together, the materials support the general multi-platform co-op promise without pretending to be a detailed compatibility matrix.
Nintendo Switch 2 has a later announced date in the source set. The collected crossplay materials do not state the precise Switch 2 status, platform-pair limitations, or whether every platform can join every other platform under identical conditions. That level of matrix detail remains 待确认.
待确认: the settings and progression details
Cross-save, cross-platform progression, account linking, platform-friend invitations, regional matching, and an option to disable crossplay are not documented in the pages collected for this research. None should be inferred from the confirmed co-op feature. They each require a current official FAQ, support article, or in-game verification.
The site also does not provide an unverified platform-by-platform invite tutorial. A tutorial becomes useful only when it can name the actual current interface and account requirement. Until then, crossplay itself is confirmed, while the setup details remain 待确认.
Source and version boundary
This aliens fireteam elite 2 crossplay page was reviewed on September 4, 2026. Official product, storefront, achievement, and patch-note pages are used for confirmed product facts; reviews, guides, and video metadata are labeled as secondary evidence. A statement is not promoted to a universal rule merely because it appears in a search result or a creator title.
The release-period patch notes matter for this game because they already changed classes, weapons, attachments, traits, augments, interface behavior, and stability. When a source is pre-release, platform-specific, or based on one creator's setup, this page says so instead of blending it into a current all-platform conclusion. Recheck the linked first-party page before acting on availability, prices, or a build after a later patch.