1) Aggressive pinballer 2) Challenger 3) Competition 4) Competitor 5) Contender 6) Joust combatant 7) Joust contestant 8) Joust participant 9) Jousting combatant 10) Knight in a fight 11) Leaning one 12) Pinball loser 13) Rival 
• (n.) One who tilts, or jousts; hence, one who fights. • (n.) One who operates a tilt hammer.
Tilt'er noun 1. One who tilts, or jousts; hence, one who fights. « Let me alone to match your tilter .» Glanville. 2. One who operates a tilt hammer. 
A device which mechanically angles a container towards the worker for easier loading and unloading of parts.
[n] - someone who engages in a tilt or joust 2. [n] - a device for emptying a cask by tilting it without disturbing the dregs
one who operates a tilt-hammer.
noun a device for emptying a cask by tilting it without disturbing the dregs