I’ve played stealth games before, I recognize these when I see them:

1. Standard bolt
2. Frog bolt for underwater use
3. Crystal bolt, freezes foe in magic crystal
4. Leaf bolt, lays out a soft surface to muffle sounds
5. AP bolt, for heavy armor targets
6. Fire bolt
7. Noise maker
8. Homing bolt
9. Grappling hook for climbing
10. Tree bolt, grows trees anywhere you need them
11. Stun bolt, knocks foes unconscious
12. Water bolt, splashes torches to douse them