Hello! I'm currently developing a game called Tas Maker. It's a platformer game, but unique in that you can control the player frame by frame, similar to a TAS (Tool-Assisted Speedrun), and it features an extensive array of techniques. It might even become the most technically complex platformer game in the world. We've just started development. I'm active on Discord and post a Devlog daily there. If you're curious about the game, feel free to join us on Discord.
And below is the itch.io link for TasMaker.