/usr/share/games/noiz2sa/boss/ is in noiz2sa-data 0.51a-10.1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/games/noiz2sa/boss/57way.xml
/usr/share/games/noiz2sa/boss/88way.xml
/usr/share/games/noiz2sa/boss/[Guwange]_round_2_boss_circle_fire.xml
/usr/share/games/noiz2sa/boss/[Guwange]_round_3_boss_fast_3way.xml
/usr/share/games/noiz2sa/boss/[Guwange]_round_4_boss_eye_ball.xml
/usr/share/games/noiz2sa/boss/[Ikaruga]_drc2.xml
/usr/share/games/noiz2sa/boss/[Ikaruga]_r1_mdl.xml
/usr/share/games/noiz2sa/boss/[Progear]_round_1_boss_grow_bullets.xml
/usr/share/games/noiz2sa/boss/[Progear]_round_2_boss_struggling.xml
/usr/share/games/noiz2sa/boss/[Progear]_round_3_boss_back_burst.xml
/usr/share/games/noiz2sa/boss/[Progear]_round_3_boss_wave_bullets.xml
/usr/share/games/noiz2sa/boss/[Progear]_round_5_boss_last_round_wave.xml
/usr/share/games/noiz2sa/boss/[Progear]_round_5_middle_boss_rockets.xml
/usr/share/games/noiz2sa/boss/[Psyvariar]_X-A_boss_opening.xml
/usr/share/games/noiz2sa/boss/[daiouzyou]_hibati_2_2_b.xml
/usr/share/games/noiz2sa/boss/[daiouzyou]_hibati_2_2_r.xml
/usr/share/games/noiz2sa/boss/[daiouzyou]_r1_boss_1.xml
/usr/share/games/noiz2sa/boss/[daiouzyou]_r1_boss_4.xml
/usr/share/games/noiz2sa/boss/[daiouzyou]_r1_boss_5.xml
/usr/share/games/noiz2sa/boss/[daiouzyou]_r1_boss_l.xml
/usr/share/games/noiz2sa/boss/[ketsui]_r2_boss_rkt.xml
/usr/share/games/noiz2sa/boss/[ketsui]_r3_boss_fastspread.xml
/usr/share/games/noiz2sa/boss/[ketsui]_r4_boss_rb_rockets.xml
/usr/share/games/noiz2sa/boss/[ketsui]_r5_accel_aim_13way.xml
/usr/share/games/noiz2sa/boss/[ketsui]_r5_middle_slow_spread.xml
/usr/share/games/noiz2sa/boss/beewinder.xml
/usr/share/games/noiz2sa/boss/bit.xml
/usr/share/games/noiz2sa/boss/double_roll_seeds.xml
/usr/share/games/noiz2sa/boss/forward_3way.xml
/usr/share/games/noiz2sa/boss/roll3pos.xml
/usr/share/games/noiz2sa/boss/rollbar.xml
/usr/share/games/noiz2sa/boss/side_cracker.xml