I liked this game, keep it up developers, but I would like to add you an idea about adding levels and adding one female monster (Futu). As for the level. Make it so that the levels can be adjusted by the number of monsters (there will be a choice: 1 monster or 2). And add one big location (But you can come up with a location or find one from the backrooms canon). As for adding another female monster (Futu), you can essentially change the monster or combine it, but this is at your discretion. This will give hardcore games, and also make the game better and more interesting)
From: Lava12223