Boxes
Microchips: 1
Proceed right, eliminating the spiders you find along the way and jumping over the gaps. If you fall into the void you will immediately lose a life, so be careful. Above the third hanging chest you will find a Flamethrower, which you can reach by climbing up the wall on the right. Continue forward, jumping onto the hanging crates. Be careful though, because some are patrolled by spiders. Try to eliminate them from a distance first. Under a large chest are Mech Mines. A little further on, you will encounter a new enemy, a bat, which floats and drops bombs. The ideal weapon to eliminate it is missiles, but you should use at least one weapon with a decent range. Immediately after, you have the option to choose between two paths, an upper one and a lower one. It is definitely advisable to choose the lower path, because it will allow you to get a CD piece at the end, while the upper one will not. Then proceed down and shortly after you will find some Missiles, which you can get by climbing on the chest to the right of them. A little further on, there is also another Flamethrower. The path is quite linear. Proceed, carefully jumping from one crate to another, being careful not to fall. You'll encounter a wasp and some spiders patrolling certain crates, so always look ahead before jumping. After a short climb up some square hanging crates, you will have a chance to get the CD piece by jumping to the right. Try to go down to the first chain, so as not to miss it. At this point, you have arrived where the two paths rejoin. Going back to explore the upper path too is quite pointless. Go right and eliminate the wasp. Continue jumping on the hanging crates and a little further on you will reach the microchip. Before taking it, however, go under the crate it is on, to find an extra life.
Conveyors
Microchips: 1
At the beginning, you can collect some Mines on the right, but don't touch the fan, which is lethal. Then go left and go down the spiral path, collecting the DNA strands. You will land on a long conveyor belt, with many DNA strands around it. To collect the ones below, you have reach the bottom side and spin a web. Proceed right, jumping from one conveyor belt to another and killing the wasp you come across. There is a Flamethrower under a short flat conveyor belt, you can get it as described above. You then have to climb up some inclined conveyor belts. Kill the wasp at the top and continue right. You have to pass under a press that goes up and down in good time, avoiding getting crushed. Then there is another spiral descent, like the one at the beginning of the level, which will lead you to other conveyor belts. Carefully jump from one to the other and eliminate another wasp. Immediately afterwards you will have the possibility to choose whether to proceed to the right or climb onto a conveyor belt on the top left. If you need to recover energy, first go right to find a health capsule on a conveyor belt, otherwise go straight up to the left. You will find some very useful Missiles at the end of the conveyor belt. Continue going up, to the right. Some jumps are quite challenging, so be careful. You will find a CD piece between one conveyor belt and another. Drop down into the gap to get it and then return to the same spot. This time continue right, jumping onto more conveyor belts, until you come to a still path. After passing another press you will arrive at the microchip and the end of the level.