(See the Arthritis Challenge) Rules You have to play Deathâ„¢ compatible timings Any rotation system is allowed, as long as they are valid under Carnival Of Derp 2019 rules (balanced randomizer, 10*20 field, no ARE cancelling, etc.) You have to play on keyboard. You have to play with one hand only. You can use any TGM clone (if it has correct Death timings) It's recommended to bind all 5 fingers, but it's not mandatory at all to use 5 keys. 1 key per finger. No modifier keys or macros, 1 action per finger. First player to reach GM will win the title of "Derp of the year"