So apparently both the swords and dash upgrade shops sell a "different" dash attack (X+A), I bought the one from the swords shop, but I haven't unlocked the other one. What's the
Second time finishing the chain dash challenge, still got it! : r/ hyperlightdrifter
The Dash Eternal achievement in Hyper Light Drifter
By far the hardest challenge of this game : r/hyperlightdrifter