Warp Samus and her projectiles; portals are spawned using super missiles. press and hold B when firing a super missile, then release to trigger the spawning of a portal. Firing a super missile after two portals already exist will clear them. Implemented Off-screen projectile asm, so that portals can be used to teleport longer distances. Big thanks to @somerando(caauyjdp) for helping test, I couldn't have done it without you.
https://youtu.be/_x-kXsrDS0g