there was a multiplayer game that looks good but kickstarter failed and now i can't find it on steam

I need help on this and it feels like i am asking you guys the "lost media" but i am sure it exists and must be rescued.

After a game like undertale make a big hit that time, many games kinda wants to follow it. but one of them is a multiplayer that can be played with 4 players. It's bullet hell dodge like undertale but you play with other 3 players and the theme was cowboy wildwest and it was pixel art.

However, not long ago, in around like around 2023 or whatever year like 1 or 2 years ago, the game made a sad post saying that they didn't reach the kickstarter goal. and Now i can't find the game in the uncategorized list of games in my library.
And if i remember correctly, the game icon in the library was a black icon with a red pixel crosshair.
If you know and found it, please let me know and we can try to play the game