BGrounds.PRX ------------ I'm almost certain that BGrounds.PRX contains the picture resources for the background images of the LR2 levels. There are 29 ($1D) resources in this file, all of the 'XPK' type. Note that the resource IDs go sequentially from $2AF8 to $2B0F -- which is the range of values that I previously determined for the background image value in LVL files -- but then skip to $2B3E and continue to $2B41 then skip to $2B48 for the final entry. Only the first 24 backgrounds ($2AF8 to $2B0F) are available in the Editor. The next four ($2B3E-$2B41) are the easter egg backgrounds that can be activated while playing the game by typing "1werdna", "2werdna", "3werdna", or "knuckleheads". The last XPK resource ($2B48) appears to be a thumbnail of the first "blue-green haze" background. I found that any of these can be used as the background pattern in a level file by changing the appropriate bytes to their resource ID. In fact, I found that you can use the IDs of any other XPK as a background too! However, some of these will have drawing artifacts and after awhile, the LR2 game may not redraw the screen correctly or it may even crash. Table of contents (starting at byte $90): table index offset type: 'XPK' rsrc ID rsrc length ---------------------------------------------------------------------------- 01 00 00 00 00 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 ; dummy entry 02 00 00 00 00 00 00 00 4C 00 00 00 58 50 4B 00 F8 2A 00 00 1A 1A 01 00 ; blue-green haze 03 00 00 00 00 00 00 00 82 1A 01 00 58 50 4B 00 F9 2A 00 00 00 BE 01 00 ; purple-green haze 04 00 00 00 00 00 00 00 9E D8 02 00 58 50 4B 00 FA 2A 00 00 3C B3 01 00 ; purple haze 05 00 00 00 00 00 00 00 F6 8B 04 00 58 50 4B 00 FB 2A 00 00 5B E9 01 00 ; yellowish haze 06 00 00 00 00 00 00 00 6D 75 06 00 58 50 4B 00 FC 2A 00 00 80 EF 01 00 ; blue-green-brown haze 07 00 00 00 00 00 00 00 09 65 08 00 58 50 4B 00 FD 2A 00 00 06 EB 01 00 ; red-green-brown haze 08 00 00 00 00 00 00 00 2B 50 0A 00 58 50 4B 00 FE 2A 00 00 14 51 02 00 ; blue sky with clouds 09 00 00 00 00 00 00 00 5B A1 0C 00 58 50 4B 00 FF 2A 00 00 8F 93 02 00 ; sunset clouds 0A 00 00 00 00 00 00 00 06 35 0F 00 58 50 4B 00 00 2B 00 00 CE 94 02 00 ; dark smog 0B 00 00 00 00 00 00 00 F0 C9 11 00 58 50 4B 00 01 2B 00 00 94 65 02 00 ; light smog 0C 00 00 00 00 00 00 00 A0 2F 14 00 58 50 4B 00 02 2B 00 00 6D E8 01 00 ; green-purple nebula & stars 0D 00 00 00 00 00 00 00 29 18 16 00 58 50 4B 00 03 2B 00 00 8F C8 01 00 ; blue-purple nebula & stars 0E 00 00 00 00 00 00 00 D4 E0 17 00 58 50 4B 00 04 2B 00 00 9F A4 01 00 ; electric blue mist 0F 00 00 00 00 00 00 00 8F 85 19 00 58 50 4B 00 05 2B 00 00 07 C7 02 00 ; yellow-green forest 10 00 00 00 00 00 00 00 B2 4C 1C 00 58 50 4B 00 06 2B 00 00 7A CF 02 00 ; green forest 11 00 00 00 00 00 00 00 48 1C 1F 00 58 50 4B 00 07 2B 00 00 12 CA 02 00 ; blue-green forest 12 00 00 00 00 00 00 00 76 E6 21 00 58 50 4B 00 08 2B 00 00 C4 E2 01 00 ; lighter bubbles 13 00 00 00 00 00 00 00 56 C9 23 00 58 50 4B 00 09 2B 00 00 7B C0 01 00 ; darker bubbles 14 00 00 00 00 00 00 00 ED 89 25 00 58 50 4B 00 0A 2B 00 00 16 BA 02 00 ; brown machines 15 00 00 00 00 00 00 00 1F 44 28 00 58 50 4B 00 0B 2B 00 00 83 C6 02 00 ; blue-green machines 16 00 00 00 00 00 00 00 BE 0A 2B 00 58 50 4B 00 0C 2B 00 00 E6 12 00 00 ; solid black 17 00 00 00 00 00 00 00 C0 1D 2B 00 58 50 4B 00 0D 2B 00 00 03 E4 01 00 ; industrial wall with arrows 18 00 00 00 00 00 00 00 DF 01 2D 00 58 50 4B 00 0E 2B 00 00 B8 DB 01 00 ; industrial wall with hazards 19 00 00 00 00 00 00 00 B3 DD 2E 00 58 50 4B 00 0F 2B 00 00 AA 0D 02 00 ; stars 1A 00 00 00 00 00 00 00 79 EB 30 00 58 50 4B 00 3E 2B 00 00 91 73 00 00 ; (1werdna) "goofy" face 1B 00 00 00 00 00 00 00 26 5F 31 00 58 50 4B 00 3F 2B 00 00 91 73 00 00 ; (2werdna) "goofy" face inverted 1C 00 00 00 00 00 00 00 D3 D2 31 00 58 50 4B 00 40 2B 00 00 BF 7A 00 00 ; (3werdna) "goofy" face stylized 1D 00 00 00 00 00 00 00 AE 4D 32 00 58 50 4B 00 41 2B 00 00 07 D0 00 00 ; (knuckleheads) 3 developers around computer 00 00 00 00 00 00 00 00 D1 1D 33 00 58 50 4B 00 48 2B 00 00 59 44 01 00 ; thumbnail of blue-green haze