In the expansive universe of The Talos Principle: Reawakened, players encounter a unique set of challenges in World A5, featuring four green sigils that facilitate advancement within the game’s intricate world. Among these puzzles, a particularly challenging obstacle presents itself in the form of a red sigil, which many gamers may find to be their greatest challenge. It’s highly recommended that players attempt these puzzles without immediately resorting to solutions, as comprehending the solutions beforehand might undermine the satisfaction of conquering the challenges independently.
Unlike some games that lock players behind solvable puzzles, The Talos Principle: Reawakened allows for a fluid gameplay experience. Players can explore different puzzles without the necessity of clearing every challenge behind numbered doors. However, fully ascending the tower and completing certain block puzzles inspired by Tetris will require gathering all available red sigils.
Strategies for Solving Box Puzzles in The Talos Principle: Reawakened

Upon entering the more somber puzzle chamber, players will notice a blue barrier at the far end. Progress toward the barrier and take note of a leftward path. Following this route leads to a significant gap in the wall where two blocks can be found. Utilize one block by placing it on a button in front of the blue barrier to lift it.
Once inside, retrieve the second block and navigate the path behind the blue barrier to encounter two bombs. Caution is necessary here, as the narrow space between these explosives can trigger a detonation. Strategically place the block along the path of one bomb, causing the bombs to drift apart and creating a passage for players to maneuver through. Make sure to retrieve the block and continue along the path; misplacement could trigger an unintended explosion.
This path leads to an archway that extends too high to simply jump over. Position your block at the base of the archway, allowing you to jump onto it and from there ascend to the archway and collect the coveted green sigil.
Guide to the Buzzer Puzzle in The Talos Principle: Reawakened

This puzzle introduces a cube that serves as a compatible ally. Upon entering, wall-following leads players to an orb that oscillates between left and right, positioned behind a blue barrier with an opening to the left. Inside this opening resides a block.
Utilize this block to prevent the orb from passing through the red laser connection. Position a Connector opposite the blue barrier and link this Connector to the red laser source and the Red Sun. This setup will lower the barrier, granting access to the sigil on the other side. Remember, the mechanics introduced here recur frequently throughout the game.
Navigating the Stream Crossing Puzzle in The Talos Principle: Reawakened

This puzzle challenges players to think strategically, ensuring that lasers don’t intersect. Upon entering the room, a blue barrier stands present alongside a blue laser source, two Connectors, and a red laser source. Use one of the Connectors to link the Red Sun with the red laser source, which will lower the blue barrier and permit access to a block inside the subsequent area.
Return to the original position of the Connectors and gather the other Connector. Establish a link between this Connector and the blue laser source alongside the Blue Sun located at the opposite end of the room. By placing the Connector atop the block, a non-intersecting blue laser connection is formed, facilitating the lowering of another barrier that conceals a green sigil.
Should you take longer than expected to solve the puzzle, expect some narrative commentary from the game—a little distraction but nothing to dissuade you from persistence.
Overcoming the Fence Puzzle in The Talos Principle: Reawakened

As players step into this puzzle room, proceeding ahead reveals a Connector positioned atop a block. After acquiring the block, backtrack to follow a leftward road where a blue laser source is found, along with a short gate featuring a blue barrier and Blue Sun beyond it. Position the block in front of this gate, acting as a trigger.
Once the block is correctly placed, return to the Connector and establish a link to the Blue Sun and blue laser source. This setup disables the blue barrier, allowing access to the hidden green sigil behind it. This type of puzzle is likely to entice players to revisit the game through Virtual Reality for an immersive experience.
Tackling the Friendly Crossfire Puzzle in The Talos Principle: Reawakened

Finally, players are faced with the formidable red sigil puzzle, requiring a methodical approach to dismantle the various components effectively. Begin by locating a Jammer immediately to the left upon entering the puzzle room, along with a bomb, two blue barriers, and several mounted guns.
Deploy the Jammer on the rightmost blue barrier to release a bomb, which will eliminate one of the mounted guns. Using the Jammer again on the rightmost remaining gun allows players to obtain a block once the remaining bomb safely drifts away. Position this block on the red button to deactivate the left blue barrier, thus allowing passage to claim the elusive red sigil.
Once completed, players can use the Jammer at the rightmost blue barrier once more and follow the newly accessible path to discover even more rewards, such as a Star.