diff --git a/boom.project.gmx b/boom.project.gmx
index f6d9ecb..698420a 100644
--- a/boom.project.gmx
+++ b/boom.project.gmx
@@ -7,7 +7,10 @@
sprites\ytile
+ sprites\up
sprites\yslabl
+ sprites\ytopl
+ sprites\ytopr
sprites\yslabr
sprites\rtile
sprites\rbomb
@@ -36,14 +39,18 @@
+
+
+
+
rooms\menu
diff --git a/objects/lift.object.gmx b/objects/lift.object.gmx
new file mode 100644
index 0000000..287722e
--- /dev/null
+++ b/objects/lift.object.gmx
@@ -0,0 +1,109 @@
+
+
diff --git a/objects/nbomb.object.gmx b/objects/nbomb.object.gmx
index 50a1d98..40a4a58 100644
--- a/objects/nbomb.object.gmx
+++ b/objects/nbomb.object.gmx
@@ -78,6 +78,29 @@
0
+
+
+ 1
+ 603
+ 7
+ 0
+ 0
+ -1
+ 2
+
+
+ self
+ 0
+ 0
+
+
+ 1
+ physics_apply_local_force(0, 0, 0, -400)
+
+
+
+
+
1
diff --git a/objects/stack.object.gmx b/objects/stack.object.gmx
index 4f6c4cc..67f47c3 100644
--- a/objects/stack.object.gmx
+++ b/objects/stack.object.gmx
@@ -315,7 +315,7 @@
13
- 12615680
+ 16776960
@@ -387,7 +387,7 @@
13
- 16776960
+ 12615680
diff --git a/objects/strategy.object.gmx b/objects/strategy.object.gmx
new file mode 100644
index 0000000..5fa2baf
--- /dev/null
+++ b/objects/strategy.object.gmx
@@ -0,0 +1,388 @@
+
+
diff --git a/objects/walltopl.object.gmx b/objects/walltopl.object.gmx
new file mode 100644
index 0000000..e2038e3
--- /dev/null
+++ b/objects/walltopl.object.gmx
@@ -0,0 +1,27 @@
+
+
+ ytopl
+ -1
+ -1
+ 0
+ 0
+ wall
+ <undefined>
+
+ -1
+ 0
+ 2
+ 0
+ 0
+ 1
+ 0.100000001490116
+ 0.100000001490116
+ 0.200000002980232
+ -1
+ 0
+
+ 0,0
+ 32,0
+ 0,32
+
+
diff --git a/objects/walltopr.object.gmx b/objects/walltopr.object.gmx
new file mode 100644
index 0000000..5030662
--- /dev/null
+++ b/objects/walltopr.object.gmx
@@ -0,0 +1,27 @@
+
+
+ ytopr
+ -1
+ -1
+ 0
+ 0
+ wall
+ <undefined>
+
+ -1
+ 0
+ 2
+ 0
+ 0
+ 1
+ 0.100000001490116
+ 0.100000001490116
+ 0.200000002980232
+ -1
+ 0
+
+ 0,0
+ 32,0
+ 32,32
+
+
diff --git a/rooms/boomer.room.gmx b/rooms/boomer.room.gmx
index dececb2..90245e9 100644
--- a/rooms/boomer.room.gmx
+++ b/rooms/boomer.room.gmx
@@ -3,8 +3,8 @@
640
480
- 32
- 32
+ 16
+ 16
0
60
0
@@ -40,26 +40,16 @@
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
-
-
-
-
-
-
-
-
-
-
@@ -68,73 +58,39 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
-1
diff --git a/rooms/menu.room.gmx b/rooms/menu.room.gmx
index 3fc0582..5d2b962 100644
--- a/rooms/menu.room.gmx
+++ b/rooms/menu.room.gmx
@@ -40,14 +40,14 @@
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
@@ -120,16 +120,6 @@
-
-
-
-
-
-
-
-
-
-
@@ -141,32 +131,6 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
@@ -181,7 +145,7 @@
-
+
@@ -189,55 +153,35 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
-1
diff --git a/rooms/stacker.room.gmx b/rooms/stacker.room.gmx
index a17c34d..ce483e4 100644
--- a/rooms/stacker.room.gmx
+++ b/rooms/stacker.room.gmx
@@ -40,20 +40,23 @@
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
-1
diff --git a/sprites/images/up_0.png b/sprites/images/up_0.png
new file mode 100644
index 0000000..da27a94
Binary files /dev/null and b/sprites/images/up_0.png differ
diff --git a/sprites/images/ytopl_0.png b/sprites/images/ytopl_0.png
new file mode 100644
index 0000000..96782cc
Binary files /dev/null and b/sprites/images/ytopl_0.png differ
diff --git a/sprites/images/ytopr_0.png b/sprites/images/ytopr_0.png
new file mode 100644
index 0000000..90296b7
Binary files /dev/null and b/sprites/images/ytopr_0.png differ
diff --git a/sprites/up.sprite.gmx b/sprites/up.sprite.gmx
new file mode 100644
index 0000000..cd84857
--- /dev/null
+++ b/sprites/up.sprite.gmx
@@ -0,0 +1,24 @@
+
+
+ 16
+ 16
+ 1
+ 0
+ 0
+ 0
+ 0
+ 31
+ 0
+ 31
+ 0
+ 0
+
+ 0
+
+ 0
+ 32
+ 32
+
+ images\up_0.png
+
+
diff --git a/sprites/ytopl.sprite.gmx b/sprites/ytopl.sprite.gmx
new file mode 100644
index 0000000..7745beb
--- /dev/null
+++ b/sprites/ytopl.sprite.gmx
@@ -0,0 +1,24 @@
+
+
+ 16
+ 16
+ 1
+ 0
+ 0
+ 0
+ 0
+ 31
+ 0
+ 31
+ 0
+ 0
+
+ 0
+
+ 0
+ 32
+ 32
+
+ images\ytopl_0.png
+
+
diff --git a/sprites/ytopr.sprite.gmx b/sprites/ytopr.sprite.gmx
new file mode 100644
index 0000000..4a814dc
--- /dev/null
+++ b/sprites/ytopr.sprite.gmx
@@ -0,0 +1,24 @@
+
+
+ 16
+ 16
+ 1
+ 0
+ 0
+ 0
+ 0
+ 31
+ 0
+ 31
+ 0
+ 0
+
+ 0
+
+ 0
+ 32
+ 32
+
+ images\ytopr_0.png
+
+