Games Like Keeper of the Keys

Collect the keys, open all the doors and get to the exit. Hardcore 3D platformer for survival and hidden object. Your task is not to fall into the abyss, dodge double swords, jump over walls. To open the door, you need to find a key of the appropriate color. To open the last door, you need to collect all the gems. Collect swords to defend against spinning fire swords.