{"id":10580,"date":"2026-07-27T13:51:43","date_gmt":"2026-07-27T13:51:43","guid":{"rendered":"https:\/\/beteja.com\/index.php\/2026\/07\/27\/i-dunno-why-they-chose-crashphalt-forgotten-steam-game-suddenly-becomes-a-hit-after-players-start-using-it-for-undertale-online-multiplayer\/"},"modified":"2026-07-27T13:51:43","modified_gmt":"2026-07-27T13:51:43","slug":"i-dunno-why-they-chose-crashphalt-forgotten-steam-game-suddenly-becomes-a-hit-after-players-start-using-it-for-undertale-online-multiplayer","status":"publish","type":"post","link":"https:\/\/beteja.com\/index.php\/2026\/07\/27\/i-dunno-why-they-chose-crashphalt-forgotten-steam-game-suddenly-becomes-a-hit-after-players-start-using-it-for-undertale-online-multiplayer\/","title":{"rendered":"&#8220;I dunno why they chose Crashphalt&#8221;: forgotten Steam game suddenly becomes a hit after players start using it for Undertale online multiplayer"},"content":{"rendered":"<p><\/p>\n<p>Released back in 2018, Crashphalt is a free and eccentric multiplayer game in which players do ground-pounds to send out seismic ripples, striving to punt each other off-screen. It&#8217;s got an &#8220;overwhelmingly positive&#8221; Steam user review reception, as of writing, but that&#8217;s not entirely a judgement on its quality. You see, Crashphalt is a hit today partly because you need it to run an online multiplayer mod for Toby Fox&#8217;s wonderful RPG Undertale.<\/p>\n<p>Of Crashphalt&#8217;s 555 currently existing user reviews, the vast majority were written over five years after release, and either totally disregard or cruelly dunk on Crashphalt. An example: &#8220;10\/10 Funny Undertale game, will never play this.&#8221;<\/p>\n<p>It all seems rather hard on Crashphalt&#8217;s creator, RetroSpecter. It makes me think of cuckoos. I am picturing a sparrow striving to feed a wildly overweight and utterly insatiable Toriel. And yet, RetroSpecter isn&#8217;t fussed about their game being reduced to an unofficial Undertale co-op patch, commenting that &#8220;Undertale came out around the same time I was getting into game dev, and was incredibly inspiring to me.&#8221; It makes me curious to read about other games that have enjoyed a freak resurgence because they&#8217;ve become necessary for a mod to work.<\/p>\n<p>Watch on YouTube<\/p>\n<p>You can read RetroSpecter&#8217;s full story on Reddit. &#8220;Back in the 2018, I released my first game on Steam for free, Crashphalt,&#8221; they begin. &#8220;It was a little local multiplayer platform fighter in the vein of games like Towerfall and Samurai Gun.<\/p>\n<p><span class=\"injection_placeholder\" data-position=\"1\"\/><\/p>\n<p>&#8220;And while it didn&#8217;t set the world on fire, it let me learn the ropes of game dev from start to finish, led me to make many friends that I still keep up and work with, and is one of the many stepping stones that led me to working on games full time. These days I don&#8217;t about Crashphalt too much. But every once and a while I revisit the steam page to see if anyone is still playing.&#8221;<\/p>\n<p>It was during one of those irregular check-ins that RetroSpecter noticed the user review boom and mysterious glut of Undertale references. A bit of digging led them to Depa&#8217;s Undertale Together, a local co-op mod that adds new co-op-specific battle mechanics and puzzles. Undertale Together doesn&#8217;t support online play by itself, but players have figured out a workaround that involves dragging the Crashphalt game files into Undertale, then renaming the Undertale.exe. <\/p>\n<p>The choice of Crashphalt for this purpose appears random. &#8220;I dunno why they chose Crashphalt,&#8221; RetroSpecter comments. &#8220;The only requirement for the hack is that the has Remote Play enabled, and I guess it does help that Crashphalt is free. But I imagine there are tons of games that fit that bill. Crashphalt was just the lucky game chosen for the honor.&#8221;<\/p>\n<p>Again, RetroSpecter is philosophical about all this. &#8220;I think its really cool that it&#8217;s found a way to impact the community even if in a small way and act as a way for friends to play the game together,&#8221; they write. &#8220;So as long as Steam doesn&#8217;t take any issue with how Crashphalt is being used, have fun playing fighting Sans with your friends.&#8221; <\/p>\n<p><span class=\"injection_placeholder\" data-position=\"2\"\/><\/p>\n<p>The dismissive tone of certain Steam reviews notwithstanding, I like to think that a few Undertale players found time to play and enjoy Crashphalt, after mining its guts. As a recovering Towerfall enthusiast, I&#8217;m quite taken by the shockwave mechanic. It&#8217;s like trying to catapult another kid off a bouncy castle.<\/p>\n<p>RetroSpecter is obviously cashing in on the story for self-promotion. There&#8217;s a cheeky little postscript: &#8220;Toby Fox. if you read this, let me know if you&#8230; like.. wanna make a game together. Thanks.&#8221;<\/p>\n<p>Still, no act of relative positivity should go unrewarded on this here internet. So let&#8217;s end with a plug for RetroSpecter&#8217;s latest game, Draftula, a blend of roguelike and Tetris in which you cobble together a vampire&#8217;s fortress from a choice of around 50 rooms with adjacency bonuses.<\/p>\n<p><span class=\"poll_wrapper\" data-fixed=\"true\" data-hashid=\"80gqzn\" data-init=\"false\" data-poll-position=\"1\"\/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Released back in 2018, Crashphalt is a free and eccentric multiplayer game in which players do ground-pounds to send out seismic ripples, striving to punt each other off-screen. It&#8217;s got an &#8220;overwhelmingly positive&#8221; Steam user review reception, as of writing, but that&#8217;s not entirely a judgement on its quality. You see, Crashphalt is a hit<\/p>\n","protected":false},"author":1,"featured_media":10581,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[31],"tags":[6610,9581,9580,7665,206,271,2418,278,4270,4637,343,9582,9583],"class_list":{"0":"post-10580","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-upcoming-games","8":"tag-chose","9":"tag-crashphalt","10":"tag-dunno","11":"tag-forgotten","12":"tag-game","13":"tag-hit","14":"tag-multiplayer","15":"tag-online","16":"tag-players","17":"tag-start","18":"tag-steam","19":"tag-suddenly","20":"tag-undertale"},"_links":{"self":[{"href":"https:\/\/beteja.com\/index.php\/wp-json\/wp\/v2\/posts\/10580","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beteja.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/beteja.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/beteja.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/beteja.com\/index.php\/wp-json\/wp\/v2\/comments?post=10580"}],"version-history":[{"count":0,"href":"https:\/\/beteja.com\/index.php\/wp-json\/wp\/v2\/posts\/10580\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/beteja.com\/index.php\/wp-json\/wp\/v2\/media\/10581"}],"wp:attachment":[{"href":"https:\/\/beteja.com\/index.php\/wp-json\/wp\/v2\/media?parent=10580"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beteja.com\/index.php\/wp-json\/wp\/v2\/categories?post=10580"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beteja.com\/index.php\/wp-json\/wp\/v2\/tags?post=10580"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}