UI improvements and bug fix

Space Crusaders

Try to survive the demon onslaught in this fast-paced top-down shooter. Battle oncoming enemies as they try to destroy you, collect their souls to level up your character and weapons. Collect relics and unlock new characters and weapons to become more powerful!

Fixes: - Prevent a chest being picked up while any window is open (fixes multiple chest bug) Changes: - Improved Relics Menu navigation