I've made a list of all the jam games that have playable Gameboy ROMs that you can put on a handheld!

https://kattrali.itch.io/the-big-breakout

https://bojidarist.itch.io/rocky-on-mars

https://nyktv.itch.io/elementaria-orientational-waltz

https://rissegod.itch.io/fakespaceinvaders

https://losttokens.itch.io/quiet-quit

https://zanipixels.itch.io/hair-or-bones

https://rjdeutsch.itch.io/the-explorer

https://junesandknrc.itch.io/trink

https://grenhunterrwastaken.itch.io/bomber

https://thecrazedguy.itch.io/room-escaper

https://risingphoenixgames.itch.io/meerkats-mars-mission

https://soft-c.itch.io/zelus

https://finmerett.itch.io/goobymania

https://rubenretro.itch.io/space-trouble

https://blobbey4.itch.io/hamster-space

https://karinaav.itch.io/pelusa-invader

https://dmg00.itch.io/hyperspaceboy

https://damianldf.itch.io/crowded-bus

https://enzo-talard.itch.io/alien-explorer

https://code-monkeys-unleashed.itch.io/hunk-of-junk

https://lebuh.itch.io/anomaly

https://arturtle.itch.io/station-333

https://pikarno.itch.io/detective-boy-roe-art-heist

https://horatiofresh.itch.io/lastronaut

https://skurvy.itch.io/ufo

https://monstrous-entertainment.itch.io/unknown-space

https://rodrigocard.itch.io/abovesky

https://reee2752.itch.io/inversegameboyd

https://pspiso.itch.io/deconstruction

https://raptorspank.itch.io/deep-space-trucker

Played every game of this list on GBC, good job everyone! :)

this might be more of a discord thing but as someone who published a GB ROM and doesn’t have the capability to put it on a physical cart, if anyone can get some photos of any of the jam entries playing on an actual Gameboy I’d love to see them.

Thanks for putting mine up there!