Smol Fixes

Hey! I updated the game files to use the new PICO-8 version: 0.2.1b. Nothing in the game's code has been updated, but the engine update does make the game playable on iOS browser. In additional, an issue has been fixed where the downloads contained 5 different versions of the game, each with the same filename (PICO-8 bug). As a result, the download is much smaller now (about 5 times smaller)! I also exported the HTML version as WASM, which should make the game run better in the browser. That's all that's really changed. Nothing in the game itself has been changed but the game should be a bit easier and faster to play now.