Select difficulty level (affects speed and number of bugs):

• casual - one bug per lane, average speed (you can do it with your eyes closed)
• easy - one bug per lane, high speed (might need to open your eyes for this one)
• normal - two bugs per lane, average speed (getting tricky, right?)
• hard - two bugs per lane, at high speed (noone said it's going to be easy)
• very hard - three bugs per lane, average speed (bugs everywhere)
• insane - three bugs per lane, high speed (good luck with this one)
• impossible - THIS IS MADNESS