Sub-weapons are powerful secondary attacks that consume hearts. You can only carry one sub-weapon at a time, so choose wisely based on the situation.
| Sub-Weapon | Description | Hearts Consumed | Best Use Cases |
|---|---|---|---|
| Axe | Throws an axe in an arc, hitting enemies above and in front. | 1 | Flying enemies, enemies on ledges, bosses with high weak points. |
| Holy Water | Throws a vial that shatters on the ground, creating a flame pillar that damages enemies. | 1 | Ground enemies, clearing groups, continuous damage on stationary bosses. |
| Boomerang (Cross) | Throws a cross that flies forward, then returns to the player. Hits enemies on both passes. | 1 | Long-range attacks, hitting multiple enemies, enemies behind obstacles. |
| Dagger | Throws a fast, straight projectile. Can be thrown rapidly. | 1 | Quick damage, hitting distant enemies, adding extra hits to bosses. |
| Stopwatch | Freezes all non-boss enemies on screen for a short duration. | 5 | Bypassing difficult enemy formations, escaping dangerous situations. |
Sub-weapons are found by breaking candles or specific blocks. Experiment with each to find your preferred tools for different stages and boss encounters. The Stopwatch, while expensive, can be a lifesaver in certain situations.