Spelunky (NOW EVEN HARDER!) makes Spelunky harder as you might have guessed! This mod has NO new features! It is like Derek himself added a difficulty option! (download link below)

Changes made:

• More enemies are generated
• Less damsels are generated
• More traps are generated
• Less starting health and equipment
• Damsels have less health
• Enemies that can be stunned and mini-bosses have more health
• Kali requires more favor for rewards
• Items cost more
• Ghost appears sooner
• Good items appear in crates less often
• Chests are trapped more often
• Enemies appear in jars more often
• The idol at the end of the game is worth $100,000
• Title screen update

Get it here: Official download site