Hey Ash! 🐉 We'll share more info about the Steam version closer to its launch. As for redeeming your tokens: You need to use the game key generated as part of your itch.io purchase. There are two ways to retrieve your game/download key:
A. Go to ich.io and select the down arrow key next to your profile -> My Library -> Download under the AI2U game title -> scroll down and click Claim your download key.
B. If you can't find it in your Download page, try visiting this itch.io support page and enter your email in Recover purchases by email.
Let us know how it goes! 🔪😼🗝️