did you get the exploding box? It looks like a box, don't pix it up unless u have secret ship (glitch: take oozee's, misterminds etc. files, choose any secret ship, play any level, die, selcelt your file and u should have secret ship)
lvl 4:
place one magnet acroos from the steam generator, then place tea kettle to generate steam for steam generator. place a mgnet across from the kettle.
Special Weapons:
Excalibur: beat act 19 with first weapon (lightknife)
Axia: max out stats to 99 (replay act 18 over and over)
The rest: beat loki (BEATING LOKI: Use the Odin ship with the Excalibur weapon and dodge/shoot until "device overdrive" special is charged. Then abuse Odin's invulnerability to get to 200k chain so you score 50%+ bonus to special when invul wears off. Survive until you can fire special a second time. That last special should get you past him. To unlock Odin, beat lv20. To unlock excalibur, beat lv19 with only the first weapon (not as hard as it sounds with upgrades - if you need easy gold, play lv18 over and over). IF THIS HELPED COPY-PASTE AND KEEP IT ALIVE)
BEATING LOKI: Use the Odin ship with the Excalibur weapon and dodge/shoot until "device overdrive" special is charged. Then abuse Odin's invulnerability to get to 200k chain so you score 50%+ bonus to special when invul wears off. Survive until you can fire special a second time. That last special should get you past him. To unlock Odin, beat lv20. To unlock excalibur, beat lv19 with only the first weapon (not as hard as it sounds with upgrades - if you need easy gold, play lv18 over and over). IF THIS HELPED COPY-PASTE AND KEEP IT ALIVE :)