I don't like the feeling the music and sound effect give, it is too much arcade from 90 feeling. Otherwise, it is still a wip so good luck.
Here some log on the error printed
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:306) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:306) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:306) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:306) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:255) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:256) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:275) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:289) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:291) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:293) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:291) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:300) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:306) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:306) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:306) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:293) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:291) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:300) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:306) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:306) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:306) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
ERROR: No loader found for resource: res://assets/fonts/SourceSerif4-SemiBold.TTF (expected type: Font) at: _load (core/io/resource_loader.cpp:358) GDScript backtrace (most recent call first): [0] _draw_rich_text_for_pending_action_menu (res://src/scenes/ui/BattleUI.gd:306) [1] show_target_selection (res://src/scenes/ui/BattleUI.gd:159) [2] _on_attack_pressed (res://src/scenes/ui/BattleUI.gd:367)
Show target selection