Luke Koiwai
@radiotraindevroom.bsky.social
Okayish artist and game creator. Minor. Male. He/Him. Likes: Jerma985, Yotsuba, Anne of Green Gables 1979, Horror.
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Tumblr. Pure effervescent enrichment. Old internet energy. Home of the Reblogs. All the art you never knew you needed. All the fandoms you could wish for. Enough memes to knock out a moderately-sized ...
www.tumblr.com
Greetings, I am Luke Koiwai (pseudonym). I'm trying to present my projects more on socials and try to make new friends in these digital places.
- Art 🎨
- Horror 🪦
- Game Dev 🎮
www.tumblr.com/blog/radiotr...
#portfolio #introduction #newuser #artist #gamedeveloper
- Art 🎨
- Horror 🪦
- Game Dev 🎮
www.tumblr.com/blog/radiotr...
#portfolio #introduction #newuser #artist #gamedeveloper
December 14, 2025 at 8:59 PM
Close-up enemy sprites and the party menu selection screen. For the battle system I'm planning it to be turn based with minigames for the options. When its an enemy's turn to attack it will be full of dodging and parrying. #gamedev #gamedevelopment #indiedev #rpg #screenshotsaturday #pixelart
December 13, 2025 at 10:57 PM
Close-up enemy sprites and the party menu selection screen. For the battle system I'm planning it to be turn based with minigames for the options. When its an enemy's turn to attack it will be full of dodging and parrying. #gamedev #gamedevelopment #indiedev #rpg #screenshotsaturday #pixelart
December 12, 2025 at 11:03 PM
Aaron and Bridgette #bistrohuddy #fanart #characterdesign #art #artwork #servers #bistrohuddyfanart #digitalart
December 11, 2025 at 10:58 PM
Aaron and Bridgette #bistrohuddy #fanart #characterdesign #art #artwork #servers #bistrohuddyfanart #digitalart
A very complex apartment in the tower of revolution #rpg #pixelart #pixelgraphics #gamedev #indiedev #gamedevelopment
December 10, 2025 at 8:52 PM
A very complex apartment in the tower of revolution #rpg #pixelart #pixelgraphics #gamedev #indiedev #gamedevelopment
Nicole fanart from Bistro Huddy #bistrohuddy #bistrohuddyfanart #fanart #art #characterfanart #digitalart
December 8, 2025 at 10:51 PM
Nicole fanart from Bistro Huddy #bistrohuddy #bistrohuddyfanart #fanart #art #characterfanart #digitalart
December 7, 2025 at 6:40 PM
December 2, 2025 at 9:33 PM
Hiveminds of corporate workers inside an overloaded walled area #ocart #oc #ocs #originalcharacters #art #digitalart #horror
November 29, 2025 at 8:52 PM
Hiveminds of corporate workers inside an overloaded walled area #ocart #oc #ocs #originalcharacters #art #digitalart #horror
November 28, 2025 at 8:26 PM
Reposted by Luke Koiwai
We’re making our first ever COLOR zine this month 🙂 This one is gunna have four more extra pages than usual.
For those of you that are not signed up on the patreon yet, this also comes with a sticker! We ship internationally, and it’s only ten buckeroonies!
For those of you that are not signed up on the patreon yet, this also comes with a sticker! We ship internationally, and it’s only ten buckeroonies!
November 26, 2025 at 4:53 PM
We’re making our first ever COLOR zine this month 🙂 This one is gunna have four more extra pages than usual.
For those of you that are not signed up on the patreon yet, this also comes with a sticker! We ship internationally, and it’s only ten buckeroonies!
For those of you that are not signed up on the patreon yet, this also comes with a sticker! We ship internationally, and it’s only ten buckeroonies!
Just a Reminder! The D.D.A (Duplicate Detection Agency) will help you through these troubling times #artwork #art #horror #bodyhorror #digitalart #oc #ocart
November 22, 2025 at 9:23 PM
Just a Reminder! The D.D.A (Duplicate Detection Agency) will help you through these troubling times #artwork #art #horror #bodyhorror #digitalart #oc #ocart
Reposted by Luke Koiwai
happy transgender day of remembrance
thank you for sticking around in the hardest of times. if you haven't, you are missed dearly
please live 💜
thank you for sticking around in the hardest of times. if you haven't, you are missed dearly
please live 💜
November 20, 2025 at 10:57 AM
happy transgender day of remembrance
thank you for sticking around in the hardest of times. if you haven't, you are missed dearly
please live 💜
thank you for sticking around in the hardest of times. if you haven't, you are missed dearly
please live 💜
Protagonist concept art of a lassie named Chelsea. She serves the god of knowledge and agriculture to stop senseless violence.. with violence #oc #ocart #originalcharacter #conceptcharacter #art #digitalart #weird #surreal
November 16, 2025 at 8:12 PM
Protagonist concept art of a lassie named Chelsea. She serves the god of knowledge and agriculture to stop senseless violence.. with violence #oc #ocart #originalcharacter #conceptcharacter #art #digitalart #weird #surreal
Reposted by Luke Koiwai
Wrote a short story over on tumblr!
Kuebiko: Short Stories EP.1 "SHOW-OFF!"
"A short surreal and weird story about a guy named Vincent trying to show off his brilliant story idea to other like-minded writers." #writing #shortstory #tumblr #writer #surreal #weird #art
www.tumblr.com/radiotrainde...
Kuebiko: Short Stories EP.1 "SHOW-OFF!"
"A short surreal and weird story about a guy named Vincent trying to show off his brilliant story idea to other like-minded writers." #writing #shortstory #tumblr #writer #surreal #weird #art
www.tumblr.com/radiotrainde...
November 9, 2025 at 6:35 PM
Wrote a short story over on tumblr!
Kuebiko: Short Stories EP.1 "SHOW-OFF!"
"A short surreal and weird story about a guy named Vincent trying to show off his brilliant story idea to other like-minded writers." #writing #shortstory #tumblr #writer #surreal #weird #art
www.tumblr.com/radiotrainde...
Kuebiko: Short Stories EP.1 "SHOW-OFF!"
"A short surreal and weird story about a guy named Vincent trying to show off his brilliant story idea to other like-minded writers." #writing #shortstory #tumblr #writer #surreal #weird #art
www.tumblr.com/radiotrainde...
Wrote a short story over on tumblr!
Kuebiko: Short Stories EP.1 "SHOW-OFF!"
"A short surreal and weird story about a guy named Vincent trying to show off his brilliant story idea to other like-minded writers." #writing #shortstory #tumblr #writer #surreal #weird #art
www.tumblr.com/radiotrainde...
Kuebiko: Short Stories EP.1 "SHOW-OFF!"
"A short surreal and weird story about a guy named Vincent trying to show off his brilliant story idea to other like-minded writers." #writing #shortstory #tumblr #writer #surreal #weird #art
www.tumblr.com/radiotrainde...
November 9, 2025 at 6:35 PM
Wrote a short story over on tumblr!
Kuebiko: Short Stories EP.1 "SHOW-OFF!"
"A short surreal and weird story about a guy named Vincent trying to show off his brilliant story idea to other like-minded writers." #writing #shortstory #tumblr #writer #surreal #weird #art
www.tumblr.com/radiotrainde...
Kuebiko: Short Stories EP.1 "SHOW-OFF!"
"A short surreal and weird story about a guy named Vincent trying to show off his brilliant story idea to other like-minded writers." #writing #shortstory #tumblr #writer #surreal #weird #art
www.tumblr.com/radiotrainde...
November 7, 2025 at 7:35 PM
Estuary the Fish Beauty #art #digitalart #oc #ocart #originalcharacters #seacreatures #fish #aquatic #beauty
November 6, 2025 at 8:34 PM
Estuary the Fish Beauty #art #digitalart #oc #ocart #originalcharacters #seacreatures #fish #aquatic #beauty
November 5, 2025 at 4:57 PM
Time to race against your friends in this wacky local 2-Player co-op game. Just in time for Halloween too!
radiotraindevroom.itch.io/horse-racing...
#gamedev #game #indiedev #indiegame #racinggame #horserace
radiotraindevroom.itch.io/horse-racing...
#gamedev #game #indiedev #indiegame #racinggame #horserace
Horse Racing Derby by Luke Koiwai
Race against your friends in this local 2-player co-op game
radiotraindevroom.itch.io
October 31, 2025 at 4:11 PM
Time to race against your friends in this wacky local 2-Player co-op game. Just in time for Halloween too!
radiotraindevroom.itch.io/horse-racing...
#gamedev #game #indiedev #indiegame #racinggame #horserace
radiotraindevroom.itch.io/horse-racing...
#gamedev #game #indiedev #indiegame #racinggame #horserace
This October 31st (A.K.A Halloween) I'll be rushing in releasing a horse racing game!
October 31, 2025 at 1:17 PM
This October 31st (A.K.A Halloween) I'll be rushing in releasing a horse racing game!
Reposted by Luke Koiwai
October 27, 2025 at 7:14 PM
October 26, 2025 at 12:39 PM