second phase

• stageRaised performance platform
• transitionChange from one state
• nextImmediately following in sequence
• progressionSequential forward movement
• sequelContinuation of prior work

continuation · follow-up · aftermath · development · evolution · midpoint · intermediate · subsequent · advancing · chapter · step · round · iteration · wave · cycle · pivot · shift · momentum

• boss fightsfinal boss, boss room, boss arena, mini boss, miniboss
• sequelssequel, follow-up, continuation