edit: double rip for the website and that i didn't backup, sorry guys
I removed demo borders
lvl2_1+ level transitions didn't work properly so I fixed.
There are no item pickups beyond demo, I added some at boss to make it easier.
Don't fall in water you will get softlocked and don't allow the boss to touch you, she will disappear. There are no more level after boss.
There's also 1 simple room with Vaso (lvl5, others are just empty test places) crashes if you shoot at her. Added warp at the demoblock on lvl2 left side.
For the older demo
Spider cannot be killed, so let her touch you and break free, she will also vanish. No extra lvls, only tests.