How to complete A Grave Mystery in Sonic Frontiers
Turn the tombstones to solve this puzzle.
When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
The Sonic Frontiers ‘A Grave Mystery’ puzzle unlocks once you collect the three Chaos Emeralds on Kronos Island and find enough of Amy’s memories. A prompt will appear telling you to turn some tombstones in order to solve the island’s mystery and keep progressing through the game’s story—turns out, that’s what the weird graveyard in the centre of the island is for.
That said, it’s a little tricky to know which direction to turn the tombstones, especially as there are so many of them. In this A Grave Mystery puzzle guide, I’ll walk you through which tombs to mess with, as well as the correct order and direction in which to turn them. I’ve also got you covered if you’re struggling to figure out howSonic Frontiers fast travelworks.
How to solve A Grave Mystery
A Grave Mystery requires you to rearrange four black tombstones so that a single beam of light can travel from the start point to the end. The only kicker is that when you move one tombstone, the other three also shift.
If you walk up to one of the four tombstones and interact with it, you’ll be taken into a birds-eye view where you can rearrange all of them at once without having to run around. As you turn each, its beam of light will connect to other nearby graves. Here are the steps you need to take to connect the graves correctly and complete the puzzle:
This should complete the puzzle and unblock the waterfall, unbarring your progress so you can carry on to the next island.
The biggest gaming news, reviews and hardware deals
Keep up to date with the most important stories and the best deals, as picked by the PC Gamer team.
Sean’s first PC games were Full Throttle and Total Annihilation and his taste has stayed much the same since. When not scouring games for secrets or bashing his head against puzzles, you’ll find him revisiting old Total War campaigns, agonizing over his Destiny 2 fit, or still trying to finish the Horus Heresy. Sean has also written for EDGE, Eurogamer, PCGamesN, Wireframe, EGMNOW, and Inverse.
Amazon’s Mass Effect TV show now in ‘active development’ from the writer of F9: The Fast Saga (the one where a car goes to space)
Take-Two CEO says Grand Theft Auto 6 is on track for ‘fall’ next year, GTA 5 has sold over 205 million, and ‘PC will be more and more a part of [our] business going forward’
Simulated CPU-building speedrun attempt ends with a functioning processor in a mere six hours
