This Seeking Tech guide will explain how you can beat the Magnetic Mayhem level in Astro Bot.
Use the following video as a reference:
For the first step, you need to jump diagonally to the left to avoid the spikes and grab the magnet.
You should now be able to attract the spikes to create a safe passage. Once you accumulated enough spikes, throw it at the electric enemy.
In the next section, you have to deal with a purple slime. You should quickly run past the conveyor belt and then wait for its spit attack to easily sidestep it. You can then throw the magnet to defeat the enemy.
The next section requires you to dodge the electric floor panels on the conveyor belt. Make sure you use your shadow to tell where you are going to land.
A pumpkin enemy will then attack you up ahead. Try to quickly jump to the platform next to it and then run to the right. When the enemy starts to shoot, stand still and you should be able to dodge the missile. You can then throw the magnet to defeat the enemy.
For the rotating platforms, you need to time your jumps to land on the flat circle. Use your hover if you have to.
In the next area, make sure you land on the coin when you jump.
For the second platform, get close to its edge and wait until part of the trampoline is revealed. You then need to jump of the trampoline to propel upwards.
Afterwards, throw the magnet at the three electric enemies.
Next, you need to defeat the three slimes before they get the chance to attack.
For the last section, you need to quickly skate on thin ice and then jump over the spikes.
After picking up the magnet, you don’t have to jump over the spikes anymore.