I tried to download this, but when extracting I got this message:
1 snowflakes02.rar: Unknown method in snowflakes\data\startup.settings
2 snowflakes02.rar: Unknown method in snowflakes\data\string.tab
3 snowflakes02.rar: Unknown method in snowflakes\data\scripts\game.script
4 snowflakes02.rar: Unknown method in snowflakes\data\scripts\base.inc
5 snowflakes02.rar: Unknown method in snowflakes\data\scripts\const.inc
6 snowflakes02.rar: Unknown method in snowflakes\data\scripts\keys.inc
7 snowflakes02.rar: Unknown method in snowflakes\data\scenes\snowflakes\snowflakes.scene
8 snowflakes02.rar: Unknown method in snowflakes\data\scenes\snowflakes\scene_init.script
9 snowflakes02.rar: Unknown method in snowflakes\data\scenes\snowflakes\snowflake.entity
10 snowflakes02.rar: Unknown method in snowflakes\data\scenes\snowflakes\background.bmp
11 snowflakes02.rar: Unknown method in snowflakes\data\scenes\snowflakes\makesnow.script
12 snowflakes02.rar: Unknown method in snowflakes\data\fonts\outline_green.font
13 snowflakes02.rar: Unknown method in snowflakes\data\fonts\outline_green.bmp
14 snowflakes02.rar: Unknown method in snowflakes\data\fonts\outline_white.bmp
15 snowflakes02.rar: Unknown method in snowflakes\data\fonts\outline_white.font
16 snowflakes02.rar: Unknown method in snowflakes\data\fonts\outline_red.bmp
17 snowflakes02.rar: Unknown method in snowflakes\data\fonts\outline_disabled.bmp
18 snowflakes02.rar: Unknown method in snowflakes\data\fonts\outline_disabled.font
19 snowflakes02.rar: Unknown method in snowflakes\data\fonts\outline_red.font
20 snowflakes02.rar: Unknown method in snowflakes\data\fonts\sserif_sel.font
21 snowflakes02.rar: Unknown method in snowflakes\data\fonts\sserif.font
22 snowflakes02.rar: Unknown method in snowflakes\data\fonts\sserif_sel.bmp
23 snowflakes02.rar: Unknown method in snowflakes\data\fonts\sserif.bmp
24 snowflakes02.rar: Unknown method in snowflakes\data\sprites\system\cur_arrow.sprite
25 snowflakes02.rar: Unknown method in snowflakes\data\sprites\system\cur_arrow_h.sprite
26 snowflakes02.rar: Unknown method in snowflakes\data\sprites\system\cur_wait.sprite
27 snowflakes02.rar: Unknown method in snowflakes\data\sprites\system\cur_arrow.bmp
28 snowflakes02.rar: Unknown method in snowflakes\data\sprites\system\cur_arrow_h.bmp
29 snowflakes02.rar: Unknown method in snowflakes\data\sprites\system\cur_wait.bmp
30 snowflakes02.rar: Unknown method in snowflakes\data\sprites\system\arrow_left.bmp
31 snowflakes02.rar: Unknown method in snowflakes\data\sprites\system\arrow_up.bmp
32 snowflakes02.rar: Unknown method in snowflakes\data\sprites\system\arrow_up.sprite
33 snowflakes02.rar: Unknown method in snowflakes\data\sprites\system\arrow_left.sprite
34 snowflakes02.rar: Unknown method in snowflakes\data\default.game
35 snowflakes02.rar: Unknown method in snowflakes\data\interface\system\quit.window
36 snowflakes02.rar: Unknown method in snowflakes\data\interface\system\quit.script
37 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\template\but.button
38 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\template\but_cls.button
39 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\win.image
40 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\but_disabled.bmp
41 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\but_disabled.image
42 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\but_normal.image
43 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\but_hover.image
44 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\but_pressed.image
45 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\win_inactive.bmp
46 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\win_inactive.image
47 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\editor.bmp
48 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\editor.image
49 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\but_cls_disabled.bmp
50 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\but_cls_normal.bmp
51 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\but_cls_hover.bmp
52 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\but_cls_pressed.bmp
53 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\but_focus.image
54 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\win.bmp
55 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\but_normal.bmp
56 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\but_pressed.bmp
57 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\arrow_down.bmp
58 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\arrow_up.bmp
59 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\but_focus.bmp
60 snowflakes02.rar: Unknown method in snowflakes\data\ui_elements\but_hover.bmp
61 snowflakes02.rar: Unknown method in snowflakes\data\images\snowflake.png
62 snowflakes02.rar: Unknown method in snowflakes\data\images\drop.png
63 snowflakes02.rar: Unknown method in snowflakes\data\images\drop_left.png
64 snowflakes02.rar: Unknown method in snowflakes\data\images\drop_right.png
65 snowflakes02.rar: Unknown method in snowflakes\data\settings_snow.txt
66 snowflakes02.rar: Unknown method in snowflakes\data\settings_rain.txt
67 snowflakes02.rar: Unknown method in snowflakes\snowflakes.wpr