Modern Warfare 3 players are facing a frustrating problem in the game's multiplayer mode, as several maps contain invisible walls that completely block bullets and grenades. Despite multiple patches since its release a little over a week ago, the 2023 reboot of the game has not received a warm reception from the Call of Duty community due to various issues, including spawn points and glitches.

The emergence of invisible walls disrupting gameplay was brought to light on the Modern Warfare 3 subreddit. A post by user Different_Return5366 gained significant attention after they shared a video titled "Finally have proof that invisible barriers are causing my grenades to kill me."

In the video, the player is shown on the Favela map. They can be seen cooking a grenade over a small ledge and throwing it, expecting it to clear the obstacle. However, to their surprise, the grenade bounces off thin air and lands back on the ledge in front of them. The OP took further steps to emphasize the issue by slowing down the footage, clearly demonstrating that it was the same grenade they had thrown rebounding off an invisible wall.

The discovery of these invisible walls has added to the growing list of concerns that players have about Modern Warfare 3's multiplayer experience. While developers have been working on addressing the numerous issues, it seems that these barriers were not caught during the initial release.

The presence of invisible walls not only disrupts gameplay but also undermines the immersive nature of the game. Bullets and grenades being blocked by invisible barriers can greatly impact a player's strategy and overall enjoyment.

It remains to be seen how the developers will respond to this revelation. Players are eagerly waiting for a fix to be implemented, as the invisible walls significantly impact their ability to engage in intense battles and fully explore the intricate multiplayer maps.

In the meantime, players are advised to exercise caution when throwing grenades and firing bullets near potential invisible walls, as they may find themselves facing unforeseen obstacles that can prove fatal. The community continues to document and raise awareness of these issues, hoping for swift action to rectify the problem in the near future.