Update 0.17.3 — Supraland Steam update #675257

- Added first draft of Spanish translation - Added "warum warum" button in menu if the current savegame has beaten the main quest - Improved cousin-return-dialogue - Less shells to find at red crystal and easier to see them - Changed glass texture (the refraction effect caused visual problems that seem to be unsolvable) - Fixed panic light button not being usable with force cube - Added a checkpoint at the cactus jump challenge at the red crystal tower - Changed look for Mario-Character - Added cable in facility from lever to turning pipe