Show HN: 2D Game engine and editor for Windows and Linux https://ift.tt/uZwRk2M

Show HN: 2D Game engine and editor for Windows and Linux Hello HN, Just wanted to show this little 2D game engine that I've been working on for some time (around 2 years on the editor part, longer on some of the components). It's quite full featured but obviously this a project of such magnitude already that the work never really ends. That being said it's definitely already at a point where games can made and published. The editor runs natively on Windows and Linux using Qt5. The games can run on both Win and Linux as well as on WASM with WebGL. Feature wise there's a bunch of the stuff you'd expect. Audio, graphics, scripting, animation+entity+gameplay systems, physics and UI are all there. Scripting is through sol3 + Lua, physics with Box2D. Audio, graphics, UI and game play stuff is all done by me. License is currently GPL. Source code is on github https://ift.tt/ZdA6H2I Some games are available on my site at https://ift.tt/itGUZwr https://ift.tt/ZdA6H2I March 10, 2022 at 04:07AM

Show HN: tiptop https://ift.tt/rIhivX8

Show HN: tiptop https://ift.tt/sdZ4yJ8 March 10, 2022 at 03:00AM

Show HN: I wrote a good React book / website https://ift.tt/8dkVpIs

Show HN: I wrote a good React book / website Pre-covid, I was traveling full time to teach ReactJS to corporate clients. My students (mostly developers at banks and insurance companies) would ask me 'What's a good React book?' and I would struggle to recommend something, knowing that all the books sucked or were really out of date. When all my face-to-face training work dried up and I really didn't want to do online training, I magically got a contract to write a book. I started by reading all of the best-selling books on React, and, yeah, they were all really out of date, incomplete, or just wrong. As I started writing what I hoped would be a really good React book, I also wanted the website to be something useful and a notch above a typical book website. So, I tried to have working examples of the code listings on the site and to organize them in a way that would make them useful for when I started teaching again, or for anyone who doesn't want to buy a book and just wants to see how things are done. The book just came out today! The website isn't perfect or done, but here it is: https://ift.tt/QeYSvkf . How'd I do? March 10, 2022 at 02:40AM

Show HN: Retro style game console build on Raspberry Pi Pico https://ift.tt/OxRV9lY

Show HN: Retro style game console build on Raspberry Pi Pico https://ift.tt/flWFt3r March 9, 2022 at 05:50PM

Show HN: World’s first £3 flat fee (0% FX markup) money transfer service https://ift.tt/8fsZxQl

Show HN: World’s first £3 flat fee (0% FX markup) money transfer service Good morning everyone! My co-founder and I recently moved to the UK after working at Robinhood for over 5 years. We were stunned at the fees it was costing us to move money across borders with existing fintech solutions, so we decided to start Atlantic Money - the world’s first fixed fee (with no FX markup) money transfer product. For £3 you can transfer up to £1M. Let us know if you have any questions! https://atlantic.money March 9, 2022 at 01:28PM

Show HN: An app to quickly turn boring screenshots into beautiful images https://ift.tt/1vkOTHo

Show HN: An app to quickly turn boring screenshots into beautiful images https://pika.style March 9, 2022 at 12:28PM

Show HN: HyperSudoku – Multiplayer sudoku puzzle every 15 min https://ift.tt/R9BHZ1S

Show HN: HyperSudoku – Multiplayer sudoku puzzle every 15 min Hi All, This the second iteration of a multiplayer sudoku web-based game I built recently. Hope you like it! Features: 1) No login needed, 2) Web app, that can be added to home-screen as needed, 3) Works on Desktop (with arrow keys supported) & Mobile, 4) Share link with friends to invite to the game Game Rules: 1) New puzzle starts for everyone every 15 minutes, 2) Game ends if you run out of time, 3) Fill all empty tiles correctly before time runs out to win, 4) Incorrect moves will disable the board for a few seconds, with penalty increasing as you've fewer empty tiles remaining Get started here: https://hypersudoku.app March 9, 2022 at 09:20AM