The android version of this game maybe can be ported. Rinnegatamante listed it as a Possible Candidate

The current PSVita version is very outdated (comparable to 1.2.2 on PC) and lacks proper touch controls that later version got aswell.

There are known ways to decompile the full game using specific tools for C# programs and there are some old repositories available on web (the most updated is this one: https://github.com/WeDias/StardewValley).

The remnants of human civilization are threatened by gigantic creatures breeding beneath the earth. You must control powerful mechs from the future to hold off this alien threat. Each attempt to save the world presents a new randomly generated challenge in this turn-based strategy game from the makers of FTL.

I always wanted to play PC 98 games on PSVita in a stable way but the problem is there are no natively ported emulators, the only ones there are are PSP and RetroArc but they are not well optimized or have limitations

We've already got several ports of RSC available for 3DS, Wii and Switch and I think it would be great to have it on Vita as well.

Hello i would like you to consider porting this great game to vita i am willing to put a bounty of 30$ at start on a working alpha and then for a continues development i can give 10$ pre month after that for 10 months (even if you already finished the port )

SuperTuxKart (STK) is a free and open-source kart racing game, distributed under the terms of the GNU General Public License, version 3. It features mascots of various open-source projects. SuperTuxKart is cross-platform, running on Linux, macOS, Windows, iOS (beta), Android systems and Nintendo Switch (homebrew)

2D online multiplayer game taking place in a submarine travelling through the icy depths of Jupiter's moon Europa.

AssaultCube, formerly ActionCube, is an open source first-person shooter video game, based on Cube and use the same engine, the Cube Engine.

Although the main focus of AssaultCube is multiplayer the game also contain a single-player mode against computer-controlled bots.

Analogue: A Hate Story (Korean: 아날로그: 어 헤이트 스토리) is a visual novel created by independent designer and visual novelist Christine Love. It was created with the Ren'Py engine, and was first released for download on the author's website in February 2012

SCP – Containment Breach is an indie horror video game developed by Joonas "Regalis" Rikkonen based on fictional stories from the SCP Foundation collaborative writing wiki

Google I/O 2022 Pinball game built with Flutter and Firebase