Here’s the rewritten content with synonyms and a modified sentence structure while retaining the HTML tags and format:
In this adventure, Obby and his companion must traverse a skyblock obstacle course that may seem straightforward but is, in truth, quite strenuous. They must advance carefully and should never, under any situation, separate. If they do so, they jeopardize their existence. Both must reach the finish line securely. They ought to be exceptionally alert as obstacles are present all around. The trial features hazardous spikes on the ground and moving impediments that shift vertically. Aid Obby and his companion in arriving at the finish line.
*Use the Arrow Keys to navigate Obby.*Use the WASD keys to steer the Companion.*Compatible with both mobile and desktop platforms.



