I'm stuck at the tomb...I need a blue crystal..where is it...
I've got a cheat (walktrough) and can't find a blue crystal anywhere...
please help...

here it is:

        The Dig


        SPACE SHUTTLE:


        -------------


        use pen ultimate to talk to Miles about Flying pig


        Click on Flying pig


        ASTEROID:


        -------


        Click on pig to open it up


        Get Shovel


        Get Zero-G digger


        Get Explosive Unit Alpha


        Get Explosive Unit Beta


        Click on Space


        Go to quadrant 2


        use zero-G digger with target surface


        use explosive unit alpha with dirt


        use arming key with explosive unit alpha


        click on space


        go to quadrant 3


        use shovel with boulder


        use explosive unit beta with surface


        use arming key with explosive unit beta


        click on space


        go to shuttle


        SHUTTLE:


        -------


        use pen ultimate to talk to Ken Borden about explosives


        watch video clip


        Go back to astroide


        INSIDE THE ASTROIDE:


        -------------------


        click on metallic plate


        use zero-G digger on all 3 odd projections


        click on all 3 metallic plates


        click on dark tunnel


        watch video clip


        CENTER OF ASTROID:


        -----------------


        click on pedestal


        get all 4 plates


        click on square indentation


        use all 4 plates on square


        watch video clip


        PLANET:


        ------


        go to clearing


        go to the ? at the left (wreck)


        WRECK:


        -----


        click on wreck


        open chest


        get device


        pull on hanging wire


        watch video clip


        get wire


        get engraved rod


        leave wreck


        go to clearing


        GRAVE:


        -----


        go to ? at top of screen (grave)


        get tusk


        use shovel on grave


        get jaw bone


        leave grave


        go to clearing


        DIRT RAMP:


        ---------


        go to ? at right of screen (dirt ramp)


        use device


        use shovel with small mound


        get bracelet


        leave dirt ramp


        go to dias


        Dias:


        ----


        watch video clip


        use shovel with small hole


        watch video clip (Brink dies, but don't worry he won't stay that 
way...)


        NEXUS 1:


        -------


        get plate


        walk right until you find the purple rod


        get purple engraved rod


        click on all the panels near doors


        examine purple rod


        click on the buttons until they match the purple rod


        do this with all the panels(doors will not open yet)


        exit panels


        click on ramp(bottom of screen. near dark tunnel)


        RAMP:


        ----


        click on edge


        look at unattached lens


        click on edge to see yourself again


        click on control panel 


        --------------------------------------


        NOTE:there are 7 buttons that program a robot


        top white is backspace


        bottom white is clear


        purple is left


        blue is up


        green is right


        yellow is down


        red is stop/pause


        ---------------------------------------


        to get the lens push:


        purple 4 times,


        yellow 2 times,


        and red 1 time


        then exit the control panel leaving the panel lit


        click the triangular button


        watch video clip


        click on control panel


        push bottom white to clear panel


        to restore power (to open doors) push:


        purple 5 times,


        blue 4 times,


        and red 1 time


        then exit the control panel leaving the panel lit


        click the triangular button


        go to nexus


        watch video clip


        NEXUS 2:


        -------


        enter open door


        click on ? (tram call)


        get on tram


        watch video clip


        MUSEUM SPIRE:


        ------------


        try to open weakened door (can't open it yet)


        don't even try to open the broken door it is never needed


        go outside


        go up


        start light bridge


        1. click on strange device(light bridge control)


        2. click an HOLD down switch


        3. move on lens


        4. repeat steps 1-3 until light bridge in formed (light bridge makes it 
easier to
        travel when all are lit)


        click on light bridge


        look at crystal


        go back to museum spire


        enter door(museum)


        get tablet


        get glowing crystals


        click on all displays and watch them(they give hints)


        get red engraved rod


        enter door to left (library0talk to Maggie Robbins about everything


        leave and go back to nexus


        NEXUS 3:


        -------


        use tusk on panel nearest sparks


        use wire on open panel


        use wire with sparks(fixes panel for later use)


        click on panel nearest acove (at right)


        examine red rod


        click buttons on panel until they match red rod


        enter open door


        click on tram call (tram won't come)


        leave and enter nexus


        use glowing crystals on Brink's body


        Watch video clip


        use museum tram


        MUSEUM SPIRE:


        ------------

     clisk on weakened door


        Watch video clip


        get cannister


        leave room


        go outside


        look at fossil(try and remember it)


        go to water


        Watch video clip(Brink will run off)


        click on loose bones (ex turtle)


        arrange bones to look like the fossil(legs all curve the same way. feet 
at back)


        use cannister with dead creature (bones)


        use glowing crystals with dead creature


        Watch video clip


        enter water


        Watch video clip


        UNDER WATER CAVE:


        ----------------


        enter chamber


        get plate


        get orange engraved rod


        leave chamber


        enter water


        go back to nexus


        NEXUS 4:


        -------


        open door using orange rod (same way as before)


        enter door


        use tram call


        enter tram


        PLANETARIUM SPIRE:


        -----------------


        go outside

        go up


        click on far side(water will carry you)


        use shovel with boulder


        get light bridge to work (same as before)


        click on plateau


        use shovel on closest cave to clearing


        get dowel


        get cover


        get rib cage


        use dowel with hole in wood frame circle


        get pole


        get pole again


        use pole with pin (dowel)


        use rib cage with hook


        get rod


        use rod with cage


        catch critter


        1. click on holes (get critter to run right off screen)


        2. stand between wood circles and wait(may have to repeat steps 1 and 
2)


        3. when critter shows up near wood circles click on trap(critter will 
run under
        trap and get caught)


        use bracelet with critter


        click on trap (setting critter free)


        get rod


        get rib cage


        enter cave


        stand near bowel


        use device


        use shovel with tracker spot


        get machine part


        leave cave


        go to clearing (we'll come back latter)


        go to crevice(far right)


        get blue rod(don't bother trying to get into crevice. not needed)


        go back to nexus


        NEXUS 5:


        -------


        enter dark tunnel


        Watch video clip


        walk left


        click on button


        enter air lock


        push button in air lock twice


        enter door


        click on glowing panel


        click on black crystal


        use blue rod with hole


        click on black crystal again


        click and drag sliding crystal until crystal is white(for each sliding


        crystal there is a spot that turns it really white)


        exit


        go back to nexus


        NEXUS 6:


        -------


        enter open door(the one with the broken tram)


        push tram call(it will work this time)


        enter tram


        Watch video clip


        enter spire


        go to plateau


        use shovel with stone plate


        enter hole(tomb)


        use blue crystal with hole


        walk to bottom of screen stoping on the 2 C markings


        use rod with loose stone


        leave tomb


        click on dirt


        click on path


        get light bridge to work (same as before)


        click on light bridge


        go to spire from the light bridge


        SPIRE (CRITTER AREA):


        -----


        go to plateau


        use machine part with panel


        use cover with panel


        click on panel


        enter door


        get green rod


        get plate


        get twin sceptors


        use gold scepter with faint light


        click gold scepter on planet at 2 o'clock position(light part)


        Watch video clip


        click siver scepter on large moon at 7 o'clock position


        Watch video clip


        push button


        go to nexus


        NEXUS 7:


        -------


        open closed door with green rod (same as before)


        enter door


        use tram call


        enter tram


        MAP SPIRE:


        ---------


        enter opening (top of screen)


        click on strange field


        exit


        enter cavern


        enter pit


        enter opening


        click on panel


        use all the rods on the buttons as you did the door lock(shows you 
hidden room)


        exit


        click on opening


        get light bridge to work (won't work just yet)


        open panel


        click on panel


        click on source 3 times (points to bottom prism)


        click on bottom prism 3 times


        click on top prism 1 time


        click on left prism 3 times


        use light bridge


        click on light bridge


        go to tomb


        TOMB:


        ----


        click on statue


        click on crypt twice


        go left


        click on door


        Watch video clip


        use glowing crystals on broken bones


        use yellow engraved rod with slot


        enter door


        click on pyramid


        use yellow engraved rod on panel


        use glowing crystals on dead alien


        try talking to alien


        Watch video clip


        Exit tomb


        click on path


        click on cave interior


        click on plataeu


        talk to Brink


        go to cavern


        use flash light on bat-like-creatures


        go to plataeu


        get Brinks crystals


        Watch video clip


        go to nest


        ------------------------


        NOTE: to get to nest


        go to map room


        go to pit


        go left door


        walk all the way left


        enter nest


        ------------------------

        walk right


        talk to Brink(he will distract the monster)


        go through right door


        go to top of water fall


        push rock


        go back to nest


        talk to Brink about grate


        talk to Maggie about grate


        Watch video clip


        go talk to dead alien with Maggie


        Watch video clip


        go to map spire


        go to beach near map spire tram (strange field)


        look at strange field


        use tablet with Maggie


        enter island opening


        get plate


        go to cavern


        Watch video clip(Brink is trapped)


        go to planetarium spire


        go to crevice


        Watch video clip


        use jaw bone on Brink


        Watch video clip


        use plates on acove


        enter door


        use tram call


        enter tram


        Watch video clip


        enter door


        look at console


        look at gap


        exit console view


        walk up ramp to top of screen


        look at controls


        look at alien device


        go outside(up)


        talk to Maggie


        go left


        click on nest


        get light bridge to work (same as before)


        go talk to dead alien again(for the last time)


        get creature's engraving


        go to map room


        use creator's engraving with panel (like the rods)


        go to beach near water fall (where you saved Maggie)


        get eye part


        go to cathedral spire


        go to machine room (the one with the console)


        Watch video clip


        go to tomb spire


        go to platform where Brink was/is


        use eye part on Brink


        Watch video clip


        use eye part with slot in relic


        Watch video clip


        get eye part


        Watch video clip


        use eye part with slot in relic


        get eye part and crystals


        go to cathedral spire


        click on the console


        use glowing crystals with empty slots


        use eye part with gap


        SAVE GAME HERE (there are 2 endings)


        talk to Maggie


        Watch video clip


        *this is where you can choose your ending*


        either use a glowing crystal on maggie or skip it


        go to light bridge


        click on light bridge


        Watch video clip


        turn off light bridge (push button)


        Watch video clip


        turn light bridge back on


        click on light bridge


        click on eye


        Watch video clip


        click on portal


        Watch end video clip


        THE END