Can you actually have 16 controllers??
It seems like you'd NEED 16 default palettes too. 4v4v4v4 and they're all Ken, they all need to be different colors.
Your Slot System seems a tiny bit like the Ratio System from Capcom vs Snk. I am 100% for this. I'd like it if it went even further to mimic it by coloring the life bars differently depending on the strength the character is.
Spoiler, click to toggle visibiltyOne thing I just thought up would be a combination of Slot and Tier. If you have a max of 4 points, Evil Ken could take 3. So you could select a level 1 character too.
One thing that I'd love to see is to rename the Presets. I'd like the option to put them in a Main Menu.
If you could create a name instantly from the selected presets that'd be amazing. Just some examples
1 vs 1 <<<Regular versus
1 vs 1 Tier 2 Mode <<<Versus limited to tier 2
3 Teams 3 vs 3 Swap Assist Mode <<< 9 characters 3 players Turns
1 Team Coop 2 vs 4 Mode <<< 2 players vs 4 AI
2 Teams 2 vs 2 Mode <<< 2 players vs with 1 AI each <<<Mugen has this.
Arcade, Vs, Team Arcade, Team Vs, Team 2p are great modes. I'm so glad you expanded on it!! I WANT 4 CONTROLLERS SO BAD!!!!