Vincent was released on October 9, 2015 in version 1.0, it had 8 versions in total, the game was later removed on May 26, 2016:

v1.0 (2) (October 9, 2015)

v1.1 (3) (October 14, 2015)

v1.4 (5) (November 7, 2015)

v1.5 (6) (November 29, 2015)

v1.6 (7) (January 21, 2016)

v1.7 (8) (February 2, 2016)

v1.8 (9) (February 26, 2016)

v1.9 (10) (March 7, 2016)

Versions 1.0, 1.1, 1.4 and 1.6 are lost media, but they can be separate in two parts:

-BOTH APK AND OBB LOST: 1.0 and 1.1

-APK FOUND, OBB LOST: 1.4 and 1.6

You can check the AppBrain page of Vincent and the Classification page on these links:

https://www.appbrain.com/app/com.ElijahsStuff.Vincent

https://www.classification.gov.au/titles/vincent

And another thing to point out: Recently on November of this year we also found traces of a 'beta' version of Vincent named "Four Nights", it was released on May 1, 2015, being released with a single version, later it would've been removed in an unknown date between May-October 2015. You can check the SensorTower page of the game here: https://app.sensortower.com/overview/com.Render.FourNights

Four Nights is completely lost media, with no apk nor obb found on any of the repositories available, no known mentions anywhere on internet except on SensorTower, a single one, that also features some promotional screenshots and description of the game when it was up on Google Play Store.

I shared these screenshots here on this link (for easy access):

https://gamejolt.com/p/urgent-news-traces-of-a-beta-version-of-vincent-were-found-the-kcgxgdui