Hey guys, I hope you don't become mindblown after reading this.
I wanted to try out playing Super Hexagon with a Wii Remote (possible on Android ONLY, impossible with Android 4.2) and check out the results of the test. Wii Remote sideways here. At first I thought I can't confirm my selection, but I could change selections with the D-Pad. Then, I tried to press the A button, at Hyper Hexagonest, it started, and I tried pressing the D-Pad... With the results, I knew how to play Super Hexagon with a Wii Remote. Remember: Sideways
A - Select
B - Go back
D-Pad Left - Left
D-Pad Right - Right
Off-topic: I had trouble writing this, the mobile site has some bugs, or it's SwiftKey... idk
PC EDIT: Mentioned what's off-topic
PC EDIT 2: Nunchuk won't work. Then no extension controller will work--only the Wii Remote itself can control the triangle. So far, I Hexagon'd Hexagon, Hyper Hexagon and Hyper Hexagoner using the Wii Remote. Anyway, if you want to play using the Wii Remote for long, make sure your device doesn't sleep after 10 minutes of not touching the touchscreen (not inactivity, Super Hexagon running is considered activity, not touching the touchscreen is what the device calls "inactivity")
PC EDIT 3: Whoops, bad typo that ruined everything. sleeps --> doesn't sleep