This one had all kind of weird mechanics. You die if you touch the green spikes (living the gray corpse) and have to press the button in the middle to continue: https://youtu.be/IWdz-tZyJUI?t=410
And the sequel had superpositions: https://youtu.be/JXLEwDNRp2k?t=232
This one had all kind of weird mechanics. You die if you touch the green spikes (living the gray corpse) and have to press the button in the middle to continue: https://youtu.be/IWdz-tZyJUI?t=410
And the sequel had superpositions: https://youtu.be/JXLEwDNRp2k?t=232