Okay, so ...
v4.0.0.0 is
finished.
REMEMBER !
This is
SFX RAR archive with files requred for v4.0.0.0.
To play v4.0.0.0 download latest full release (v3.7.5.0, take a look at first post) to make v4.0.0.0 work.
Place .exe file in new folder for ex. "Darkorbit" and run it. Now you should see .exe file and "data" folder - move/copy those files to unpacked v3.7.5.0 folder (combine folders if necessary).
v3.7.5.0 files VT:

v3.7.5.0 files download link:

v4.0.0.0 files VT:

v4.0.0.0 files download link:
Changelog for v4.0.0.0
- Added invasion map (center of x-1 map).
- Portal to "???" map moved.
- God mode available for everyone ('cause of 2nd galaxy bug - F5).
- New soundtrack added - in future soundtrack will depend on corporation choosed by player.
- A lot of graphics/ui fixes/changes.
- Jump cpu function (F6).
MAP_ID list:
1 - 1-1
2 - 1-2
3 - 1-3
4 - 1-4
5 - 1-5
6 - 1-6
7 - 1-7
8 - 1-8
9 - 2-1
10 - 2-2
11 - 2-3
12 - 2-4
13 - 2-5
14 - 2-6
15 - 2-7
16 - 2-8
17 - 3-1
18 - 3-2
19 - 3-3
20 - 3-4
21 - 3-5
22 - 3-6
23 - 3-7
24 - 3-8
25 - 4-1
26 - 4-2
27 - 4-3
28 - 4-4
42 - ???
81 - INV
Known bugs:
- If something destroy your ship on 2nd galaxy you'll be teleported to x-8 but base isn't placed on x-8 so you won't be able to play DOR untill client restart.
- Repbot object isn't destroyed after finishing repairs.
- Repbot object can be created when player have full hp.
- Rewards for killing aliens on INV map aren't splitting.
- GGs are available only for MMO spacepilots.
- Invasion starts with Kucurbium wave.
- Invasion map portal doesn't have it's own image.
- Kucurbium don't have animated sprite.
- (fixed) God mode don't work.
- On x-8 map StreuneRs are offensive.
- Jump CPU will throw you to radiation zone whenever you changing map from the edges of the 4-4 map (black bg).
- BGM can't be muted.
I'm waiting for your feedback spacepilot and do not forget to click "thanks" if you appreciate my work.
Greetings.
BlueMagic.