Sound Asset Status

All 62 SFX events registered in AudioManager.cs resolve to a real file in
res://assets/audio/. Verified by parsing every RegisterSound(...) call and
checking the target file exists on disk (zero missing as of this audit).

This list was previously stale: every item under "Missing Sounds" below had
already been wired up in code by the time this was last read, plus two of
the existing entries were silently broken (see Fixed below) - none of this
was visible just from reading the file list, only from cross-referencing
against the registration code and disk.

Coverage

Most events reuse a small set of source recordings deliberately (e.g.
turn_start, battle_start, shop_enter, menu_open, event_appear, and
notification all share ability_activate.wav) rather than leaving silence -
that's a real design choice already in place, not a gap.

Category	Events
Combat	player_damage(_heavy), enemy_damage(_heavy), player_block, enemy_block, block_break, heal, buff_apply, debuff_apply, bleed_tick, poison_tick, turn_start, turn_end, enemy_turn, battle_start, victory, defeat
Cards	card_play, enemy_card_play, card_draw, card_shuffle, card_exhaust, card_discard, card_hover, card_select, card_reveal, card_upgrade
Shop & UI	shop_enter, shop_exit, card_buy, totem_buy, terminate, reroll, insufficient_funds, capital_gain, capital_loss, button_hover, button_click, button_confirm, button_cancel, menu_open, menu_close, notification, error, confirm
Map & Navigation	node_select, node_hover, phase_complete, sector_complete
Events	event_appear, event_choice, breakthrough
Totems	totem_activate, totem_reveal
Misc	coffee_sip, electricity, paper_shredder, glass_shatter, normal_read, robot_read, robotic_dialogue

Fixed during this audit (were silently broken)

player_damage_heavy pointed at player_damage_heavy.wav, which doesn't
exist anywhere in assets/audio/ - the heavy-hit sound for the player
never played, no error logged (PlaySFXInternal fails silently by design
when a file is missing). Re-pointed at enemy_damage_heavy.wav, matching
the existing pattern of enemy_damage reusing player_damage_variation1.wav.
robot_read was registered with a percent-encoded path
(robot%20read.wav), but Godot's res:// resource paths are not
URL-decoded - the real file is robot read.wav (literal space). Confirmed
via ResourceLoader.exists() in a headless Godot run that the encoded path
resolved to false. This SFX (used for Phase 3 / AI-sector dialogue) never
played. Fixed the path to use the literal filename.

Still genuinely missing: none

If new SFX events get added to AudioManager.cs without a real audio file
behind them, PlaySFXInternal's missing-file check will skip playback
silently (no console output - the diagnostic print is commented out at
scripts/AudioManager.cs:301). Worth uncommenting that during active sound
work so gaps surface immediately instead of needing this kind of audit.