[world]
height_tiles = 60
refund_percentage = 75
starting_building_blocks = 100
scrap_despawn_seconds = 30
belt_speed_tiles_per_second = 2
tunnel_max_distance = 10

[regions]
asteroid_width = 40
player_buffer_width = 10
contest_zone_width = 30
enemy_buffer_width = 15

[expansion]
columns_per_expansion = 10
cost_building_blocks = 200

[push]
push_expand_columns = 20
scaling_factor = 1.2

[waves]
threat_rate_formula = "1*x - 30"
ship_level_formula = "1 + x / 120"
gap_min_seconds = 15
gap_max_seconds = 45
spawn_duration_seconds = 10