Level 5 just arrived to JASEM! It's still WIP and could be changed during this week, but it's working with all achievements

Also, you got a hard mode (don't run away, that's not what you thought). After you pass any level once, you can now start it through red portal and it has only one difference from usual: all levers and HoloWalls will be restored to default state each time you die. It's handy if you want to get achievements about passing the level without deaths.

Have fun!