Robotrek
 Complete list on combinationsHintsSecret LibraryFinding KiraraGame Genie codes
Complete list on combinationsSent in by Phil BergClean  + Clean           = CureClean  + Cure            = RepairClean  + Repair          = CureClean  + Smoke           = RepairClean  + Scrap5          = Shield2Clean  + Big Bomb        = RepairClean  + Shield1         = Shield2Clean  + Scrap6          = Hammer1 Lv1Clean  + Rusty Drill     = DrillCure   + Cure            = CleanCure   + Repair          = CleanCure   + Smoke           = Big BombCure   + Big Bomb        = RepairCure   + Scrap7          = RepairRepair + Repair          = SmokeRepair + Big Bomb        = SmokeRepair + Smoke           = CureRepair + Empty Pack      = Quick PackSmoke  + Smoke           = SmokeSmoke  + Bomb1 Lv1       = Big BombSmoke  + Big Bomb        = CureSmoke  + Scrap7          = WeatherBig Bomb   + Big Bomb    = SmokeShot1 Lv1  + Shot1 Lv1   = Shot1 Lv2Shot1 Lv1  + Scrap2      = Shot2 Lv1Shot1 Lv1  + Shot2 Lv1   = Shot2 Lv2Shot1 Lv1  + Shot2 Lv2   = Shot2 Lv3Shot2 Lv2  + Laser1 Lv1  = Shot2 Lv3 (ow!)Shot2 Lv3  + Shot2 Lv1   = Shot2 Lv4 (ouch!)Shot1 Lv1  + Shot2 Lv4   = Shot2 Lv5Shot2 Lv4  + Scrap2      = Shot3 Lv1 (ouch!)(doesn't work for Shot3)Shot3 Lv1  + Laser2 Lv1  = Shot3 Lv2 (ouch!)Shot3 Lv1  + Shot1 Lv1   = Shot3 Lv2 (and so on up to Shot3 Lv9)Shot3 Lv9  + Shot1 Lv1   = Shot3 Lv9Sword1 Lv1 + Sword1 Lv1  = Sword1 Lv2Sword1 Lv1 + Sword1 Lv2  = Sword1 Lv3Sword1 Lv1 + Sword1 Lv3  = Sword1 Lv4Sword1 Lv1 + Scrap1      = Sword2 Lv1Sword1 Lv3 + Scrap1      = Sword2 Lv1 (ouch!)Sword1 Lv2 + Scrap9      = Sword3 Lv1Sword2 Lv1 + Scrap9      = Sword3 Lv1 (ouch!)(doesn't work for Sword4)Sword3 Lv1 + Scrap7      = Sword4 Lv1 (doesn't work for Sword 1 or 2)Sword4 Lv1 + Sword2 Lv2  = Sword4 Lv2 (ouch!)Sword4 Lv2 + Sword1 Lv1  = Sword4 Lv3 (and so on up to Sword4 Lv9)Scrap6     + Solar Pack  = Hammer2 Lv1 (ouch!)Scrap1     + Scrap6      = Axe1 Lv1Sword1 Lv1 + Hammer1 Lv1 = Axe1 Lv2Sword1 Lv2 + Hammer1 Lv1 = Axe1 Lv3Sword2 Lv2 + Hammer1 Lv1 = Axe1 Lv3 (ouch!)Sword1 Lv3 + Hammer1 Lv1 = Axe1 Lv4Axe1 Lv1   + Scrap1      = Axe2 Lv1Axe1 Lv4   + Scrap1      = Axe2 Lv1 (ouch!)Axe2 Lv1   + Axe1 Lv4    = Axe2 Lv3 (!?)Axe1 Lv1   + Axe2 Lv5    = Axe2 Lv6Axe1 Lv1   + Scrap9      = Axe3 Lv1 (doesn't work with Axe3 Lv1)Axe1 Lv1   + Axe3 Lv1    = Axe3 Lv2Axe3 Lv1   + Axe2 Lv5    = Axe3 Lv3 (!?)Axe3 Lv1   + Axe2 Lv6    = Axe3 Lv4 (!?)Axe3 Lv4   + Axe1 Lv1    = Axe3 Lv5Axe3 Lv4   + Axe1 Lv2    = Axe3 Lv5 (ow!)Scrap2     + Scrap6      = Celtis1 Lv1Shot1 Lv1  + Hammer1 Lv1 = Celtis1 Lv2Shot2 Lv1  + Hammer1 Lv1 = Celtis1 Lv2 (ouch!)Shot1 Lv2  + Hammer1 Lv1 = Celtis1 Lv3Celtis1 Lv2+ Celtis1 Lv2 = Celtis1 Lv4Shot2 Lv3  + Hammer1 Lv1 = Celtis1 Lv4 (ouch!)Celtis1 Lv2+ Celtis1 Lv4 = Celtis1 Lv6Celtis1 Lv1+ Celtis1 Lv6 = Celtis1 Lv7Celtis2 Lv1+ Celtis1 Lv9 = Celtis2 Lv5Scrap6     + Scrap9      = Celtis3 Lv1Celtis3 Lv1+ Celtis2 Lv9 = Celtis3 Lv5Punch1 Lv1 + Punch1 Lv1  = Punch1 Lv2Punch1 Lv1 + Scrap4      = Punch2 Lv1Punch1 Lv1 + Punch2 Lv1  = Punch2 Lv2Punch2 Lv2 + Scrap4      = Punch3 Lv1 (ow!)Punch1 Lv1 + Scrap9      = Punch3 Lv1 (doesn't work for Punch2 or 3)Punch1 Lv1 + Punch3 Lv1  = Punch3 Lv2Punch2 Lv1 + Punch3 Lv2  = Punch3 Lv3 (ouch!)Punch1 Lv1 + Punch3 Lv3  = Punch3 Lv4 (and so on up to Lv9)Punch1 Lv1 + Punch3 Lv9  = Punch3 Lv9Sword1 Lv2 + Laser1 Lv1  = Blade1 Lv3Sword1 Lv1 + Laser2 Lv1  = Blade1 Lv2 (ouch!)Sword2 Lv1 + Laser2 Lv1  = Blade2 Lv2Scrap8     + Smoke       = Blade4 Lv1Scrap2     + Scrap7      = Laser1 Lv1Laser1 Lv1 + Scrap7      = Laser2 Lv1Laser2 Lv1 + Shot1 Lv1   = Laser2 Lv2Laser2 Lv1 + Laser1 Lv9  = Laser2 Lv5Punch1 Lv1 + Laser1 Lv1  = Blow1 Lv2Scrap4     + Scrap9      = Blow2 Lv1Punch2 Lv1 + Laser2 Lv1  = Blow2 Lv2Punch3 Lv9 + Laser2 Lv1  = Blow2 Lv9Scrap4     + Scrap10     = Blow3 Lv1Boots 1 + Scrap3         = Boots 2Boots 2 + Scrap3         = Boots 3 (doesn't work with Boots 3)Boots 1 + Scrap7         = Boots 3 (doesn't work with Boots 2)Scrap3  + Scrap5         = Boots 4Scrap3  + Scrap9         = Boots 5Scrap3  + Scrap10        = Boots 6Scrap5  + Scrap5         = Shield 1Scrap5  + Scrap9         = Shield 3Weather + Scrap9         = Shield 4Scrap7  + Scrap9         = Shield 4Scrap9  + Scrap9         = Shield 5Shield 4+ Scrap9         = Shield 5Bomb 1  + Scrap10        = Bomb 2 (doesn't work for Bomb 2 or 3)Weather + Scrap10        = Bomb 3Bomb 1  + Boots 6        = Bomb 4Weather + Empty Pack     = Solar Pack
HintsSent in by FabienIn the last part of the game, you'll go to Choco's planet. There you'll find "Inventor Friend Book" level 30, 40 & 50. Even though if you played the game using the Ultimate Robot Code that you can find in the Game GenieCode section of this web page, you probably won't be level 40 when you reach Choco's Planet (And I don't even talk about being level 50!).To be able to read these books do this: fly back to Roccoco and go to the secret passage that leads to the Mayor's house in the upper left corner of the town. In there you'll find monsters that look like crabs with a yellow hat (in combat mode you'll see them as crabs with a Blue house on their back). Fight them! Each brings you 30 megs of data whendefeated! They're not aggressive at all, but they have a great power ofescaping... That's why they give you so many megs'. If you don't kill them in your first or second attack they'll probably escape the fight... As a good way to defeat them quickly you should hit them with Axe 3 (Level 9should be good ..). And if they're too far to be hit in close combat in the first attack, get closer and hit them with Bombs (3 or 4).. They'll "freeze" and stay where they are waiting for your second and definitive attack. Exit the room and re-enter it, they'll reappear each time like other enemies... It can take you some time to reach level 40 and 50, but it's valuable as you'll learn how to make Boots 6 and Bomb 4.A last hint: to raise the level of a weapon, you can use two different ways. First you can combine the weapon you want to improve with the same in the "1" type (example : Combine Axe 3 Lv1 with Axe 1 Lv1 will give you Axe 3 Lv2). That works for every weapon except Bomb and Blade (and perhaps Blow, as I couldn't try it). For the weapons that can't becombined to improve, you'll have to check the capsules you find in combat mode (when you fight an enemy sometimes there are some capsules between you and the enemies). Check them quick! They'll explode when the time counter comes to 0. If you're lucky you'll get an "Equip Level Up" item, that raise the level of all weapons your robot isequipped with... Be careful to check the capsules, you'll have to attack them... And some weapons destroy them before you could know what was inside. To help you I can say you that an Axe will not destroy a capsule...
Secret LibrarySent in by StrykerBefore you take the Spaceship to the planet Choco, search the area about five spaces right and seven to nine spaces up from Quintenix. This will allow you access to a Secret Library on planet Kirara. There you will find the complete Inventor's Friend collection, including the volumes on how to make Laser 3, Blade 4 and the Solar Pack. 
Finding KiraraBefore leaving for Choco, search the area approximately five spaces rightand seven to nine spaces up from Quintenix. Starting from Quintenix, fly tothe right just past the first yellow star. Then, fly upwards until reachingan area with a small blue star to the left and a large yellow star to theright. The planet Kirara is located between those stars. The library onKirara contains the complete Inventor's Friend collection.
Game Genie codesSent in by Brian Kent EEE6-1D32     Create robots that are strong (you get 1024 pts. to use               to configure your robot which you use on his Energy to               make it 999 from 40 and you will have 65 pts. left over,               his Power, Guard, Speed, and Charge are all at 280.)               This is the ULTIMATE ROBOT code.