Pokemon BDSP 1.2 update brings major anti-cheat measures, expanded multiplayer features and Arceus connectivity
Major Update Overview
Nintendo has deployed a comprehensive patch for the Sinnoh region remakes, delivering substantial improvements to Pokemon Brilliant Diamond & Shining Pearl. This analysis covers every enhancement in the 1.2 Update.
The significant 1.2 update introduces crucial modifications to Pokemon Brilliant Diamond & Shining Pearl. This patch implements Colosseum battle functionalities and prohibits cloned Pokemon from trade systems.
Following Pokemon Legends Arceus’s successful launch, developer Studio ILCA has quietly released the most substantial update for Pokemon Brilliant Diamond & Shining Pearl since the December 2021 patches.
This update delivers meaningful enhancements to the Sinnoh remakes including improved online battle systems, cheating prevention mechanisms, and additional multiplayer content.
Upon BDSP’s initial November 2021 release, gamers rapidly identified an exploitation method enabling item duplication and Pokemon cloning.
Detailed Patch Notes Analysis
Although ILCA attempted multiple previous fixes for the duplication glitch, the 1.2 update implements the most definitive solution by completely restricting cloned Pokemon from trade networks and transfers to Pokemon Bank or Home storage systems.
The patch additionally incorporates Union Room capacity increases and new Colosseum battle functionalities.
- The maximum number of players you can play with via local or internet communication in Union Rooms has been increased. Also, by selecting Greeting or Capsule Decorations, you can show each other your Trainer Cards or Capsule Decorations.
- Enter the Colosseum on the 2nd floor of a Pokémon Center to battle with other players using custom rulesets.
- In the Colosseum, you can set rules, such as the number of Pokémon to send into battle as well as their levels, and play Single Battles, Double Battles, or Multi Battles via local or internet communication.
- Some Pokémon acquired via unintended methods or illicit modification now cannot be used in Link Trades or Link Battles.
Strategic Insight: The Colosseum’s custom rulesets enable players to practice specific battle formats before entering ranked competitions. This is particularly valuable for trainers preparing for official Pokemon tournaments or community events.
Unofficial Discoveries & Future Implications
Certain undocumented additions beyond the official patch notes were documented by Pokemon researcher ‘mattyoukhana’ through multiple Twitter posts.
“BDSP Ver. 1.2.0 that just released adds in a couple of interesting things… Legends: Arceus origin mark is now displayed for Pokémon that originated from that game. The time travel award is now complete and has art! HOME transfers confirmed/incoming?” their social media post explained.
BDSP Ver. 1.2.0 that just released adds in a couple of interesting things…
Legends: Arceus origin mark is now displayed for Pokémon that originated from that game.
The time travel award is now complete and has art! HOME transfers confirmed/incoming? pic.twitter.com/IzPCyzt7UV
— Matt (@mattyoukhana_) February 22, 2022
Community Analysis: The inclusion of Arceus origin marks strongly indicates upcoming Pokemon HOME connectivity between BDSP and Pokemon Legends Arceus. This would enable cross-game Pokemon transfers, significantly expanding team-building possibilities for competitive players.
Practical Impact on Gameplay
While not the most extensive patch release, the 1.2 Update represents significant progress considering it arrives approximately three months following the games’ initial launch.
Despite these modifications, the community continues questioning when GWS (Global Wonder Station) functionality will implement worldwide trading. Many speculate this feature experienced delays due to cloned Pokemon issues, which ILCA appears to have now permanently resolved.
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Player Strategy Adjustment: With cloned Pokemon now blocked from trading, legitimate shiny hunters and competitive breeders gain increased value for their properly obtained Pokemon. This creates new economic dynamics within the trading community and rewards players who invest time in legitimate gameplay methods.
Common Mistake Avoidance: Players should avoid attempting old duplication glitches as these may trigger account flags. Instead, focus on utilizing the expanded Union Rooms for legitimate trading and the Colosseum for battle practice.
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