Solar Ash, the latest title from developer Heart Machine, features a wealth of hidden collectibles and secrets for main character Rei to discover. The most useful of these collectibles, the Voidrunner stashes, contain the logs from Rei's crack team of Voidrunners as they tried to complete their mission within the black hole known as the Ultravoid.
Ironroot Basin, the second major area players can access in Solar Ash, has five different Voidrunner stashes for players to find. Each of these stashes reveals more information about the fate of one of Rei's team. Finding all five stashes unlocks Verse's suit for Rei to wear, giving her a faster cooldown on for her boost ability.
5 Above The Entrance
The first Voidrunner stash is pretty easy to spot, as it's sitting above the entrance to Ironroot Basin. It isn't immediately obvious how to reach it, though, as there's no clear path up to the platform when first entering the region.
After moving a little farther in and reaching the cloud layer, players can skate up to the right toward a single mine resting in the clouds. Destroy the mine before it explodes and jump onto the nearby strip of land to find a Voidrunner sigil on the wall. Follow the land around the cliff, boost over the large gap, and claim the first Voidrunner stash.
4 Around The Altar
On the left-hand side of Ironroot Basin is a large rotunda called the Forest Altar, where one of the Basin's boss weak points can be found. If players head to the left of the Altar's entrance, they can find a Voidrunner mark on a stone jutting out of the ground just around the corner.
The stash can be found just up ahead, but it's surrounded by dangerous spikes that will damage Rei if she stands still. Keep skating toward the nearby red blob on the outside wall of the Altar and destroy it to remove the spikes and make the stash accessible.
3 Below The Bridge
The next Voidrunner stash is located straight ahead from Cyd's platform. Players should go up the broken stairs leading to the ruins above and skate to the right of the nearby grapple point onto the cloud layer beyond. Straight ahead should be a group of mines that can be destroyed or avoided with ease.
Stick to the left-hand side and head toward the small Voidrunner mark on the wall. Underneath it is a small strip of land that leads underneath the bridge overhead. The Voidrunner stash can be found on a small, floating rock alongside one of the bridge's support beams.
2 Past The Mines
To find this Voidrunner stash, head up the stairs past Cyd's platform and hang an immediate right. Skate toward the buildings in the distance while staying on the cloud layer, until the Voidrunner mark is visible on the wall at the bottom of the cliffs up ahead.
Getting to the Voidrunner stash can be tricky, but the easiest way to get through is to stick close to the cliff wall on the right. Destroy or avoid the mines as best as possible until reaching the landmass on the right. Enter the hidden temple chamber to find the Voidrunner stash at the very back of the room.
1 Behind The Robot
The final Voidrunner stash within Ironroot Basin can be found on the backside of the giant robot protruding from one of the buildings near Cyd's platform. After crossing the bridge and grappling up to the entrance, make a left and head around the side of the building. The Voidrunner mark can be found at the corner of the building.
Follow the thin path around the side of the building, continuing onto the cliffside until reaching the wider platform overlooking the other regions of Solar Ash's beautiful world. There, players can find the final Voidrunner stash along with Rei's team member, Verse, trapped in a strange, holographic loop.