ivan VS SRB2

Source

This one's a bit of a long shot, but it's free, and if she ends up liking it then it'll open up a whole genre that can run on integrated graphics: IVAN

IVAN (https://github.com/Attnam/ivan)

A rougelike where you can have your legs severed, pray to a god to have them regenerated and have them regenerated as bananas.

IVAN is another one that does that kind of thing, but is pretty good instead of awful. XD It's hard as hell though.

Ivan, Although it's marked on the sidebar as a popular roguelike, I have rarely ever seen anyone mention it on this sub.

Iter Vehemens ad Necem aka. IVAN - IVAN is regarded as one of the more difficult roguelike games, and is also known for innovative game design and sarcastic backgrounds. You could also check out the updated fan-variant CLIVAN which adds a lot of new content.

"I.V.A.N" (Iter Vehemens ad Necem) on github

if you're a Sonic fan, you could play free games like Sonic Robo Blast 2 or Sonic and the Fallen Star which are great imo.

Sonic Robo Blast 2: https://www.srb2.org/

Godot does offer Constructive Solid Geometries that can be used for basic prototyping, and can be exported to Blender for additional work. https://docs.godotengine.org/en/stable/tutorials/3d/csg\_tools.html As an alternate engine, you could also consider Sonic Robo Blast 2 https://www.srb2.org/ as a possible engine to work in. Which has been stretched all the way into making a Kart Racer.

Here are a few free games I've played on my tv: C-Dogs SDL, Sonic Robo Blast 2

I would recommend Delta Touch (Doom engine ports), knights of the old republic 1 and 2 (both support mods on android), Sonic Robo Blast 2 (not on play store but at www.srb2.org ), Source Engine android port (portal, half-life 2, also not on play store but can easily be found by googling it)