Play All the World

If you’re stuck, here’s how the game works:

• Use arrows to move around. You can double jump. Space bar to shoot.
• Press down at a glowing triangular thing (portals) to change “rooms”, which changes the scenery and the portals available to you.
• Portals are two-way. If you go back through the one you just came through, you’ll get back to where you came from.
• The object is to find and kill the boss. Release the boss by destroying the hanging thing in the boss chamber, then go to each of the three chambers with a boss killer bomb and destroy those.
• If you use a boss killer before releasing the boss, don’t worry. It’ll respawn.
• Releasing the boss and using a boss killer both fill up your health.

If you’re having trouble navigating, know that there are multiple rooms with the same setting (day, night, rain), but you can generally tell them apart by the number of portals in the room. View a complete map here. The room names appear if you’re playing in easy mode.