Watch Act 4 Heart Videos

How to Defeat the Heart (Act 4 Slay the Spire Guide)

Analyzing Slay The Spire's Hardest Boss

Slay the Spire OST - Act 4 Boss Extended

How to Kill the Heart as Silent (Slay the Spire Guide)

How to Kill the Heart as Ironclad (Slay the Spire Guide)

Slay the Spire: The Heart (Act 4 Boss) Extended

The Science of Tusk Act IV

Chumimin

The Ending Guide - How to Get to Act 4 and Gathering the Keys - Slay The Spire

Slay the Spire - Defect vs. Corrupt Heart - Act 4 Final Boss Fight

Ascension 20 OTK on Act 4 Final Boss

Slay The Spire - Defect Act 4 Ascension 20 | Insane Heart Kill w/ Runic Dome

Slay the Spire - Act 4 & losing to the Corrupt Heart due to a misclick :(

Slay the Spire - Ascension 15 Heart Run (Act 4) with Silent | Always Believe in Poison!

Slay the Spire - Reprogram Defect - A20 Act 4 Heart

Liam Payne - Fireproof (LP Show | Act 4)

Johnny Beatdown with Valentine and Johnny theme [Steel Ball Run]

Slay the Spire Ascension 20 Silent Act 4 Heart Kill | 3 Energy Run

Guild Wars 2 - Heart of Thorns Act 4 - 01 Bitter Harvest

The Heart - Act 4 - Slay The Spire with The Silent