in the Grand Scope of video games, Undertale and Deltarune are not super innovative in their gameplay or anything by any stretch, more of just a remixing and repurposing of existing things in a very good and novel way. however, they are the ultimate Hangout Games, where you just want to pop into a world for a little bit and hear the funny little jokes that your friends tell as you walk around hanging out, doing nothing.

i would just play 100 of these. they are the "Falafel Wrap + Fries" of video games: extremely consistent, always delicious, filling, warms your heart, reminds you of better times