SSP todo

Entities

• Emitters - periodically emit projectiles and stuff the player must dodge

Logic

• Make movement less annoying on odd angles
• use physentcollide() to cache collisions for processing
  • use collision based damage, boxes, etc
• bomb projectiles
• trap pojectiles
• explosions
  • boxes

AI

• goomba level - move between waypoints
• try to jump onto the player if possible
• shoot projectiles at player if possible