Lösung für Upgrade-System

So, langsam reichts mir...

[hide=player_shrimp]Information about object: player

Sprite: player_amano
Solid: true
Visible: true
Depth: 0
Persistent: false
Parent: <no parent>
Mask: <same as sprite>

Keyboard Event for <Space> Key:
if global.upgrade is equal to 1
play sound shot; looping: false
create instance of object shot at relative position (52,0) with speed 50 in direction 0
if global.upgrade is equal to 2
play sound shot; looping: false
create instance of object shot at relative position (52,0) with speed 50 in direction 0
create instance of object shot at relative position (52,0) with speed 50 in direction -15
create instance of object shot at relative position (52,0) with speed 50 in direction 15
if global.upgrade is equal to 3
play sound shot; looping: false
create instance of object shot at relative position (52,0) with speed 50 in direction 0
create instance of object shot at relative position (52,0) with speed 50 in direction -15
create instance of object shot at relative position (52,0) with speed 50 in direction 15
create instance of object shot at relative position (52,0) with speed 50 in direction -30
create instance of object shot at relative position (52,0) with speed 50 in direction 30
if global.upgrade is equal to 4
play sound shot; looping: false
create instance of object shot_heavy at relative position (52,0) with speed 50 in direction 0
create instance of object shot at relative position (52,0) with speed 50 in direction -15
create instance of object shot at relative position (52,0) with speed 50 in direction 15
create instance of object shot at relative position (52,0) with speed 50 in direction -30
create instance of object shot at relative position (52,0) with speed 50 in direction 30

Keyboard Event for <Left> Key:
jump relative to position (-25,0)

Keyboard Event for <Up> Key:
jump relative to position (0,-25)

Keyboard Event for <Right> Key:
jump relative to position (25,0)

Keyboard Event for <Down> Key:
jump relative to position (0,25)

Other Event: Outside View 0:
execute code:

x=xprevious;
y=yprevious;


Other Event: Outside View 1:
execute code:

x=xprevious;
y=yprevious;


Other Event: Outside View 2:
execute code:

x=xprevious;
y=yprevious;


Other Event: Outside View 3:
execute code:

x=xprevious;
y=yprevious;


Other Event: Outside View 4:
execute code:

x=xprevious;
y=yprevious;


Other Event: Outside View 5:
execute code:

x=xprevious;
y=yprevious;[/hide]

[hide=upgrade]Information about object: upgrade

Sprite: <no sprite>
Solid: true
Visible: true
Depth: 0
Persistent: false
Parent: <no parent>
Mask: <same as sprite>

Collision Event with object player:
if global.upgrade is equal to 1
set variable global.upgrade to 2
set the score relative to 25
destroy the instance
if global.upgrade is equal to 2
set variable global.upgrade to 3
set the score relative to 50
destroy the instance
if global.upgrade is equal to 3
set variable global.upgrade to 4
set the score relative to 75
destroy the instance

Other Event: Outside Room:
destroy the instance

Other Event: Room Start:
set the horizontal speed to -3[/hide]

[hide=scroller]Information about object: invisible_scroll

Sprite: <no sprite>
Solid: false
Visible: false
Depth: 0
Persistent: false
Parent: <no parent>
Mask: <same as sprite>

Create Event:
set variable global.upgrade to 1
[/hide]

Wo steckt der Fehler?