Basics:
    Items:
        - place
        - pickup
        - drop
        - use
    - Targeting Screen
    - Character Screen
    - Common letter/string selector for menus to separate struct/file (use it in inventory, title at least)
    - Move scrollBar ro separate struct/file/function
    Mobs:
        basic:
        - place mobs
        - move mobs
        advanced:
        - ai
        - dijkstra maps
Tech:
    + fix connector position
    - xecutors fov algo
    - M.Kitsch fov algo
    - milazzo fov algo
    - naive bresenham algo

Assets and i18n:
    move tile settings to json:
        + tile export
        - tile import
    - prepare all interface entries for i18n
    - all texts (terrain, mobs, quests) also in at least 2 languages

ECS & engine:
    - systems message queue
    - implement timeQueue (how to deal with closures?) (?) github.com/thefish/scheduleq - get rid od time.Now inside
    - move all rendering to systems
    - try to move input handling to systems

Dungeon and branches:
    General:
    - river! (dig_bezier)
    - erosion (?)
    - global map of valley
    Prefabs:
    + load prefabs
    + compose from gens and prefabs
    - editor for prefabs
    Mapgen:
    + use delaunay -> minimum spanning tree for room connection (Краскал в gonum)
        github.com/algds/kruskals - MST
        github.com/esimov/triangle - delaunay
    - или граф относительных окрестностей (?)

Combat:
    - generate skeleton / intesines / muscle / eyes&ears & fingers from templates
        - serializable
        - config in json files
    - mass
    - damage from skill / mass / speed / material density
    - no hitpoints! blood is the life source
    - pain is measure of nervous system load, lose conscience if its aboe threshold

Quest engine:
    - look at parsers like URQL etc
    - distorted Aschenputtel story / partisans / rapist prince / Grey Mountains